trek madone 10

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. How we test gear.

Trek’s Seventh Generation Madone Blends Radical Design and Performance

Trek's new Madone is made to go fast and win races.

Takeaway: A pure-bred road race bike designed to win at the WorldTour level. With its latest Madone, Trek ditches the IsoSpeed decoupler for the new lighter weight, more aerodynamic, and visually radical IsoFlow seatmast.

• Drops weight and gains efficiency.
• Proven geometry remains unchanged from the gen-6 model.
• Flared bars for reduced drag.
• Three SRAM and three Shimano build kit offerings.

Trek Madone SLR 9 eTap Gen 7

Trek’s Madone is an iconic bike. First launched in 2003, the Madone has evolved massively over the past two decades. The platform’s most significant technological leap came about in 2014 when Trek debuted the Emonda, its dedicated lightweight bike. The Emonda freed the Madone from having to strictly be a light bike, allowing aerodynamics to become its primary focus.

To deal with the notoriously stiff and uncomfortable ride of early aero bikes, Trek’s engineers incorporated an IsoSpeed decoupler, similar to the one used on the brand’s Domane endurance bike. With IsoSpeed, the bike’s seat tube moved independently from the top tube and seat stays, allowing it to absorb road chatter and small bumps. The resulting sixth-generation Madone was incredibly fast against the wind while also receiving praise for its ride quality. But the downside was the added weight.

With the new seventh-generation Madone, Trek set an ambitious goal of reducing weight without sacrificing the comfort and aerodynamic properties of the old bike. The most obvious place to shed grams was the IsoSpeed system, now replaced by the visually striking IsoFlow.

According to Trek, function drove IsoFlow’s development. Aided by computational fluid dynamics (CFD), Trek sought to overhaul the entire aerodynamic package of the Madone. The result was a new generation of Trek’s Kammtail tube shapes, including a smoother head tube, a down tube better optimized for use with and without bottles, a taller bottom bracket area, and the radically designed seat tube.

The new Madone is bold and will not be mistaken for any other bike. But it definitely won’t please riders who prefer a more traditional aesthetic. Trek deserves props for pushing the design language of a bicycle forward. Though its looks won't please everyone, I’m happy to see something other than a cookie-cutter, dropped-stays, aero-ish, all-around-er that seems so popular amongst bike designers.

The new seat mast set-up is well-designed, offering easy and consistent height adjustment. But the best detail was in the seat clamp, which allowed for fore and aft adjustment independent of saddle tilt. It’s a small detail that makes setting up the bike much easier, as it allows for minor saddle angle tweaks while leaving it clamped in place.

These changes account for roughly half of the aerodynamic improvements of the new bike. Trek claims that the new Madone saves riders 19 watts of pedaling energy at 28 mph, but just half of that savings (9.3 watts) is from improvements to the frame. The remaining watt savings come from changes to the rider position due to the new flared handlebar design. The Madone SLR handlebar measures a traditional width in the drops, but the bar's flare positions the hoods inward by 30mm. This narrower hood location puts the rider in a more aerodynamic position when riding, thus saving watts.

Thankfully for riders that are particular about their contact points, Trek made the new bike compatible with standard 1-⅛” stems so riders can set up their cockpit however they like. However, changing to this would give up a large chunk of the Madone’s claimed aero benefits unless riders choose a narrower-than-normal bar width.

More importantly for pro riders and weight weenies alike, the new frameset is now two-thirds of a pound lighter than its predecessor. Our 56cm test bike came in at 16.2 pounds which is pretty svelt for an aero bike with 51cm deep clincher wheels and disc brakes. A big part of the weight saving comes from the new IsoFlow design. The cantilevered design of the seat tube and IsoFlow allows for engineered flex in the new Madone. This design is how Trek maintains the Madone’s celebrated ride quality.

Trek stuck to its H1.5 geometry as used on the previous generation Madone. It conceived this as a meeting point between Trek’s old racing-focused H1 geometry and its more relaxed H2 angles. The wheelbase on our 56cm bike was only 983mm, nearly a centimeter shorter than the Specialized Tarmac SL7 and Giant’s TCR, and 13 mm shorter than Canyons Ultimate. Combined with a relatively steep 73.5-degree head tube angle and a 58mm trail figure, you get a bike that will dive into corners as hard as you’re willing to push it.

Pricing and Build Options

There is no getting around the fact that as the top-of-the-line road racing bike from Trek, the Madone is not cheap. The move to electronic-only groups on all builds of the Madone does the price no favors as well. While equivalent new models of the Madone only get $200 more expensive for 2023. The entry-level build for the 2023 Madone SLR 6 (with Shimano 105 Di2) comes in at $8,000. That is a $1,100 increase over the 2021 Madone SLR 6 equipped with mechanical-shifting Shimano Ultegra. Top-of-the-range Dura-Ace and Red eTap builds retail for $12,750 and $13,200, respectively.

Trek offers the new Madone in six builds, three with SRAM (Red, Force, and Rival eTap) and three with Shimano (Dura-Ace, Ultegra, and 105 Di2). All of the Madone builds ship with the new integrated cockpit; Dura-Ace and Red-equipped Madones ship with Bontrager Aeolus RSL 51 wheels, while all other builds get the slightly heavier Aeolus Pro 51.

Ride Impressions

The new Madone has an exceptionally smooth ride, lacking the characteristically dead and harsh feel of past aero bikes. But the mellow ride is not without an edge. The Madone does an exceptional job of balancing all-day comfort with the agility and aggression needed to be a top-tier race bike. Under sharp accelerations, especially at speeds under 25 mph, the Madone felt impressively stiff. But accelerations from the high 20s into 30+mph territory felt a bit more muted, which is not inherently a bad trait. A twitchy bike is not helpful when you’re going that fast.

Once the Madone is up to speed, it just wants to stay there. I was impressed with how quickly and easily the bike would get rolling up to 20-22 miles per hour. Combined with the gentle ride quality, it felt like the new Madone would constantly surprise me with how fast I was going. The sensation of speed on this bike is almost sneaky, you get used to what 25mph feels like on a road bike, but on the Madone, the same pace feels calmer and less frantic, at least in a straight line. Throw the Madone into a corner, and it instantly feels sharp and aggressive.

As a racer, I very much enjoyed the Madone’s willingness to corner aggressively, but it did expose one of the bike's faults. The 25mm tires shipped on our test biker are simply too narrow. Trek claims that the Madone can fit tires up to 28mm, but this feels short-sighted. Wheel brands such as Reserve, Enve, and Zipp now design around a 28mm tire as the default width. There is plenty of space in the frame for wider tires, so Trek is likely very conservative in its stock tire choice and maximum tire width recommendation.

Even riding the stock 25mm tires with pressures as low as 65 psi front and 75 psi rear, the narrow rubber still felt like it was missing grip, with the back end stepping out multiple times when exiting a corner. It was also discouraging that a road bike selling for over thirteen thousand dollars does not ship with tubeless compatible tires or the proper bits to easily set up the Bontrager Aeolus RSL 51 wheels as tubeless.

Another thing missing from the bike was a computer mount. Usually, it is not something I would expect a brand to include, but the bars require a Trek-specific part. Given the complete bike’s price tag and Trek’s integrated cockpit, it should come with a computer mount. I sourced a Blendr mount from my local Trek store, but it was not without its issues (it rattled loose during a training crit and fell off). It is possible to entirely avoid this proprietary part by using a standard 1-⅛” stem and handlebar but making this swap would involve cutting hydraulic houses and would not be cheap.

I was also pleased to see Trek continue using the T47 bottom bracket standard on this bike. A threaded bottom bracket shell is a win for mechanics everywhere. However, the latest Madone is now only compatible with electronic shifting. We can argue whether it's bike brands like Trek (releasing electronic-only high-end bikes) or component brands like SRAM and Shimano (no longer developing high-performance mechanical road groupsets) or if consumers are just voting with their dollars. But the result is that we are witnessing the death of mechanical shifting from high-end racing bikes. And that's a little bit sad.

Ultimately this Madone, like the versions that have come before, was conceived and designed to meet the needs of World Tour professionals. Everything about the bike, from how it rides, to how much it costs, reflects that niche design requirement. Aside from a small pool of professional racers, very few people will likely make the most of this bike’s capabilities. It’s analogous to the way most drivers will not benefit from driving a Formula One car. It’s a pure-bred race bike designed to win at the highest level. If that’s what you’re looking to do—or you just want to own a bike with that ability—then the Madone should be on your shortlist.

Test Editor Dan Chabanov got his start in cycling as a New York City bike messenger but quickly found his way into road and cyclocross racing, competing in professional cyclocross races from 2009 to 2019 and winning a Master’s National Championship title in 2018. Prior to joining Bicycling in 2021, Dan worked as part of the race organization for the Red Hook Crit, as a coach with EnduranceWERX, as well as a freelance writer and photographer. 

.css-1t6om3g:before{width:1.75rem;height:1.75rem;margin:0 0.625rem -0.125rem 0;content:'';display:inline-block;-webkit-background-size:1.25rem;background-size:1.25rem;background-color:#F8D811;color:#000;background-repeat:no-repeat;-webkit-background-position:center;background-position:center;}.loaded .css-1t6om3g:before{background-image:url(/_assets/design-tokens/bicycling/static/images/chevron-design-element.c42d609.svg);} Member Exclusive

How to Prepare for a FTP Test

8-Week Beginner Crit Training Plan

Feel Happier in 10 Minutes With These Moves

What Fruit is In Season Now?

How Fast Do the Pros Ride in the Tour de France?

Here's How to Treat—and Prevent—Saddle Sores

Not Reaching Your Goals? Here are Twelve Fixes.

I Drank a Gallon of Water a Day for a Month

What to Know About Cycling and A Normal Heart Rate

How to Plan a Century Ride Route

Yoga May Ease Chronic Lower Back Pain

Subscribe to my YouTube channel for video reviews.

Trek Madone Bikes Compared: Which One to Choose?

CyclistsHub is supported by its readers. We may receive a commission if you buy products using our links.

In this article, I’ll help you navigate the Trek Madone aero road bikes by comparing the Madone SL 6 to SLR 9 .

You will also learn:

• Who are they best suited for?
• About the differences between each model and Gen 6 vs. Gen 7.
• Why I think you shouldn’t buy Trek Madone with SRAM groupset.

Plus, I’ll tell you which model gives you the best value for your money to help make your decision easier.

KEY TAKEAWAY

Trek Madone bikes are ideal for flats and rolling terrains. They are the most aero bike family of all Trek road bikes . The models differ in components (e.g., electronic shifting or wheels) and frames. The more expensive ones are usually lighter and have a higher-grade carbon frame, but usually diminishing returns.

This article compares Trek Madone Gen 6 and 7. The main difference between Madone Gen 6 and Gen 7 is that Gen 6 has IsoSpeed decoupler, while Gen 7 has IsoFlow.

Trek Madone SL 6 vs. SL 7 vs. SLR 6 vs. SLR 7 vs. SLR 9

The following table summarizes the main differences between all Madone bikes.

Madone Pros & Cons Summary

I summarized the pros & cons of the Madone series below.

Madone Pros

• Faster than standard road bikes thanks to the aero frame
• Madone Gen 7 stands out from the crowd thanks to the IsoFlow
• Racing geometry
• Availability in multiple sizes and colors
• Integrated cable routing
• Lifetime warranty

Madone Cons

• Heavier than Émonda road bikes
• More expensive than non-aero road bikes
• No aluminum models are available
• Narrow tire clearance (28mm)

Madone Main Features

Let me now explain the most important features of the Trek Madone aero bikes.

Frame and Geometry

The Madone bikes are part of Trek’s road bike lineup . They’re made of carbon. No aluminum version of the Madone is available.

The names of the bikes have abbreviations that refer to the type of carbon used for the frame:

• SL are bikes with 500 series OCLV*  carbon (mid-range).
• SLR are bikes with 800 series OCLV carbon (high-end).

*OCLV carbon is Trek’s patented carbon fiber process ( learn more ).

SL (Gen 6) frames are heavier than SLR (Gen 7), mainly due to the IsoSpeed vs. IsoFlow ( learn more ).

The bikes are available in many sizes (47-62) and colors. They have a relatively relaxed geometry compared to the Cervelo S5 but are almost identical to the Cannondale SystemSix.

Aerodynamics

Aerodynamics evaluation is a challenging discipline because it requires a lot of resources. No extensive independent database is available that compares the speed of different aero wheels.

In Trek’s whitepaper , I learned that the Madone Gen 7 is 19W faster than Gen 6 at 45 km/h.

However, it’s hard to compare it with other bikes. But it’s rumored that Madone is among the fastest aero bikes.

For instance, in Cannondale’s whitepaper , there’s a comparison of Cannondale SystemSix (one of the fastest aero bikes) with Madone 9.9. Madone was only slightly worse.

Wheels and Tires

On some Madone models, the wheels may be different, but typically, they come with Bontrager Aeolus Pro 51 wheels.

Surprisingly, the front and rear wheels have the same rim depth. Other aero bike manufacturers often use deeper wheels in the rear and shallower ones in the front.

The same goes for tires. Madones come with 25mm tires in both the front and rear, but it’s common for competitors’ bikes to have 25mm tires in the front and 28mm tires in the rear.

Remember, the wheels are tubeless-ready, but the tires are clinchers.

Unsurprisingly, the Madone bikes have a 2X drivetrain, as is customary for road bikes.

Trek fits them with Shimano and SRAM groupsets, and the number in the bike name indicates the groupset.

• Models ending with 6 use Shimano Ultegra , 105 Di2 (R7100) or SRAM Rival AXS groupsets.
• Models ending with 7 use Shimano Ultegra Di2 (R8100) or SRAM Force AXS groupsets.
• Models ending with 9 use Shimano Dura-Ace Di2 (R9200) or SRAM Red AXS groupsets.

Interestingly, the Madones with SRAM are heavier than the Madones of the same series with the Shimano groupset. In addition, the Shimano bikes are also cheaper.

This is somewhat strange because Shimano retail prices are higher than SRAM. That’s why I recommend choosing Trek bikes with Shimano groupsets unless you prefer SRAM.

IsoSpeed vs. IsoFlow

Undoubtedly, IsoSpeed and IsoFlow have become unique features that make Madone stand out from the crowd.

The IsoSpeed decoupler aimed to improve riding comfort by absorbing road vibrations. Unfortunately, it added weight to the bike.

The 7th generation Madone took people’s breath away. IsoFlow is a significant design change from the traditional bike appearance, but it’s supposed to improve both riding comfort and aerodynamics.

On the other hand, some have expressed opinions that the change in shape from a classic triangle to a quadrilateral will inherently reduce the overall frame stiffness. Learn more in the following video.

So, which Trek Madone bike is the best?

If you’re considering buying a Madone, I suggest going for a model with a Shimano groupset. They tend to be lighter and less expensive than the equivalent SRAM models.

Consider the Madone SL 6 or 7 (Gen 7) for the best value for money. You will get an adjustable cockpit (which you won’t get with SLR Gen 7), Gen 7 frame (IsoFlow), and Shimano 105 Di2 or Ultegra Di2.

The only sacrifices you make are the lower-grade carbon, higher weight, and slightly worse aerodynamics and aesthetics due to the semi-integrated cockpit.

Trek Madone FAQ

Trek Madone bikes are for pro cyclists, competitive roadies, and enthusiast cyclists who want a unique-looking but fast road bike. They are ideal for flats, rolling terrain, and fast-paced rides (races, criteriums, etc.).

The main differences between Madone Gen 6 and Gen 7 are that Gen 6 has IsoSpeed decoupler, while Gen 7 has IsoFlow. Gen 7 frames are lighter and 19W faster at 45km/h ( source ). They also look different due to the significant design change. Trek introduced SL 6 and SL 7 Gen 7 with an adjustable cockpit in August 2023. These bikes are more affordable than the SLX versions.

The main difference between Madone and Émonda is that Madone is a pure aero road bike, while Émonda is a lightweight road bike for climbing. For more detailed info, please check out my comparison of Madone vs. Émonda .

The main difference between Madone and Domane is that Madone is a pure aero road bike, while Domane is an endurance road bike with wider tire clearance, also suitable for off-road adventures. Learn more in my Madone vs. Domane comparison.

About The Author

Petr Minarik

Leave a comment cancel reply.

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

Start typing and press enter to search

Mountainbike

• TFR Downhill
• TFR Cross Country
• Baloise-Trek
• TFR Triathlon
• Trek Ambassadors
• Regional teams and athletes

• Lidl-Trek Fanclub
• trekbikes.com

Meet the new Trek Madone

Our fastest road bike ever. Period.

The holy grail of road bike engineering is a perfect balance of aerodynamics, light weight and comfort. With the seventh generation of the Trek Madone, the mad scientists at Trek’s laboratories may have finally found the sweet spot for what we can proudly, and unequivocally, call our fastest road bike ever.

The secret is hiding in plain sight. Each frame is sculpted with IsoFlow technology, which splits the seat tube, creating a funnel beneath the seat mast that smooths and accelerates air through the frame while also creating flex near the saddle to smooth out those bumps in the road, so you can ride even farther. 

IsoFlow is both eye-catching and revolutionary. You can see it at work already for the Trek-Segafredo men’s and women’s teams at some of the biggest races of the year, including the Tour de France. If you love speed, you’re going to love this bike.

The full bike and a good look at IsoFlow.

A cockpit built for speed.

Trek engineers didn’t stop at IsoFlow to improve the Madone’s aerodynamics. Painstaking research went into the frame, cockpit and rider position to make sure that riders got every ounce of free speed possible. The result? The new Madone is 19 watts faster than the previous generation at 45 kilometers an hour. That’s a savings of approximately 60 seconds per hour. 

A split seat post helps eat bumps in the road.

A more comfortable position means longer games of "tag."

Power, comfort and control

Riders are now placed in an even more ergonomic riding position compared to the previous Madone, thanks to an overhauled cockpit that features a shorter reach and hoods that are 3 centimeters narrower than the drops. Combined with IsoFlow, riders can expect to feel faster late into their long efforts.

Climb or descend like the best.

Lighter than ever

It may not beat the mountain-eating Émonda , but the new Madone has always been plenty snappy on steep gradients, and it’s even more so now. The new Madone is around 300 grams lighter than the previous version, again thanks to IsoFlow, as well as our best and lightest OCLV Carbon. Take on your hometown’s killer climb (you know the one) without fear.

No detail overlooked.

Coming to a peloton near you.

You want a lighter, faster, more comfortable road bike? Well here it is. The Madone compromises nothing to give you the ultimate ride. There’s simply nothing like it. 

Our fastest road bike ever

Discover more.

Hang with R-Dog in New Zealand in Episode 1 of ‘Dog Daze’

Lidl-Trek ready for the challenge ahead at the Giro d’Italia

Lidl-Trek win La Vuelta Femenina Stage 1

Lidl-Trek head to La Vuelta Femenina with high ambitions

All Access: Mads

A fairytale Tour de France awaits for Mads Pedersen

Trek Madone SLR 7 Gen 7 review - very fast and very expensive

The latest Madone may have a hole through the seat tube but we couldn't find any in its performance

• Sign up to our newsletter Newsletter

The Trek Madone is an absolute speed weapon. The deep-section tubes with the radical-looking cutout help, as does the newly designed handlebar, which is narrow and provides good wrist support for the ‘aero-hoods’ position. And then there are the 51mm deep Bontrager Aeolus Pro wheels. The handling is incredibly fast, responding to the smallest shift in weight and the tiniest tweaks of the bars, and ride quality is so impressive that it’s almost possible to overlook things like the narrow tires and ungenerous clearance - but you can’t ignore the price. If you have the budget and want a WorldTour-level race machine with exceptional handling and ride feel, this is the bike.

Super smooth ride

Light for an aero bike

Striking aesthetics

Limited adjustability

No power meter

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

• Construction

Value and conclusion

For this latest Gen 7 version of the Madone, Trek’s aero bike, the US brand removed the IsoSpeed Decoupler of the previous Gen 6 model and left, in its place, a big hole.

OK, it’s not the crude, reductionist approach it sounds like.

The old bike’s micro-adjustable suspension system at the top tube/seat tube juncture added weight and was mostly redundant since Trek discovered most riders would ‘set and forget’.

And by radically reengineering the frame Trek claims to have saved 300g, and says the new bike is almost 20 watts faster than its predecessor, which equates to 60 seconds per hour when ridden at 45kph. It looks radical, too - always a good thing for a new bike.

In our 2023 Race Bike of the Year grouptest we awarded the Madone 'best aero bike' against competition that included the Cervélo S5, the Canyon Aeroad and the Giant Propel.

However, over $9K / £10K for an Ultegra bike has to be unchartered territory - so how does it compare overall to the best road bikes ?

Trek Madone 7 Gen 7: construction

Let’s peer a bit more closely into that hole or, to give it its real name, IsoFlow. The aerodynamic explanation for it is: “It’s a way to direct some high energy flow into a low energy region of the bike.” What that means is that the seat tube area creates a disproportionate amount of drag and the hole helps to dissipate this by adding what Trek calls a “jet of fast moving air.”

It turns out that only half of the claimed watt saving comes from the IsoFlow hole. Trek has entered the integrated cockpit wars (along with Colnago, Canyon, Cervélo et al) with a completely new and very slick-looking design but it’s neither adjustable nor V-shaped: according to Trek it saves watts by changing rider position rather than via the aerodynamic properties of the cockpit itself.

A standard 42cm bar becomes 39cm at the hoods and 42cm at the drops and there’s a backsweep so that a flat-forearms aero position on the hoods becomes very aero indeed.

There are 14 different combinations available and, since the backsweep gives the bar a shorter reach, it’s important to get the right one - if you’re like those of us who rode this bike, you’ll need a longer stem. You can change this at point of purchase at no extra cost, Trek told us, or the 1 1/8in steerer is compatible with a non-integrated stem and bar (though the frame is electronic groupset only).

The same goes for the seatmast. The cutout in the seat tube leaves less room for a long seatpost and less adjustability (around 6cm minimum to maximum) so if you are long-legged but prefer a smaller frame you may need the tall version that comes with the size 56 upwards (as I ideally would have done). There are also two offsets available.

Our size 54 with a standard short mast could only manage a maximum saddle height of 74cm and the reach felt very short with the 90mm stem cockpit it comes with.

The latest geometry is called H1.5 (halfway between the old H1 race and H2 endurance). The reduced reach combined with the shorter reach of the swept-back bar works very well for that super aero hoods position, but it does feel surprisingly short. The kamm-tailed rear of the stem is much closer to your knees than you’d expect.

The new SLR bikes are all made from Trek’s 800 OCLV carbon - from the 105-equipped SLR 6 up to the flagship SLR 9 - and are impressively light, especially compared with other aero bikes such as the Cervelo S5. Trek says this is its lightest ever disc Madone.

There’s clearance for 28mm tires max, which is tight by modern standards. This model comes with Bontrager Aeolus Pro 51 tubeless-ready wheels, set up with Bontrager R3 Hard-Case Lite 25mm tires and inner tubes - again, surprisingly narrow.

Despite the fact that the fit wasn’t optimal - I could have done with the size up - the ride quality of the Madone is absolutely incredible. That’s the first thing that strikes you, or rather doesn’t strike you.

Aero bikes used to supply a harsher ride simply because deep, bladed tubing doesn’t flex like round tubing. This was undoubtedly the reason why Trek bolted the IsoSpeed decoupler onto the Madone two iterations ago. So you might expect that with its suspension system gone, the latest bike might have gone backwards in comfort. Not a bit of it.

It feels like a coiled carbon spring - full of potential energy and floating over bad road surfaces seemingly without any effect on its speed. And this is on 25mm tires that aren’t even the best (at this price they really ought to be).

The handling is also exactly right. The shortish 90mm stem section of the cockpit could have made it a little twitchy, but thanks to the sweeping shape I found my weight sufficiently over the front wheel in the hoods position, and steering was fast but balanced on descents and tight corners.

So it passes ‘comfortable’ and ‘fast’ with flying colors (actually Deep Smoke for this one).

At 7.5kg it’s light for an aero bike - or any disc brake bike - and it leaps up hills as if it weighs even less. I was so impressed with its performance that I kept forgetting Trek also has the Emonda climbing bike. The next Emonda has its work cut out (pun intended).

Finally, stability in crosswinds. There’s one particular gateway on my test loop where any bike not designed for big yaw angles will be gusted and the Trek was indeed blown sideways slightly - but not alarmingly considering the deep wheels and frame tubes.

This bike is incredibly good but it’s also incredibly expensive. It’s a full $1,000 / £1,000 more than the equivalent outgoing Gen 6 Madone SLR 7, and you’d have to look hard to find a more expensive Ultegra Di2-equipped bike from the other mainstream brands. 

The Canyon Aeroad CFR with Dura-Ace costs $8,999 / £8,799, while the Cervelo S5 with SRAM Force AXS costs $9,000 / £9,200. The Giant Propel Advanced SL1 also with SRAM Force costs $8,000 / £8,999.

You might also reasonably expect a power meter at this price - those three bikes all come with them - but it’s just the regular Ultegra crankset here.

So the price is stratospheric but compared with the current aero bikes I’ve ridden so far including the Colnago V4RS , Canyon Aeroad SLX , Cervelo S5, Tarmac SL7 and Pinarello Dogma F, the ride quality is superior.

• Frame: 800 Series OCLV carbon
• Fork: KVF carbon, tapered steerer
• Groupset: Shimano Ultegra Di2
• Wheels : Bontrager Aeolus Pro 51
• Tires : Bontrager R3 Hard-Case Lite 25mm
• Cockpit: Madone integrated
• Seatpost : Madone aero internal
• Saddle: Bontrager Aeolus Elite
• Weight: 7.5kg
• Contact: www.trekbikes.com

Thank you for reading 20 articles this month* Join now for unlimited access

Enjoy your first month for just £1 / $1 / €1

*Read 5 free articles per month without a subscription

Join now for unlimited access

Try first month for just £1 / $1 / €1

Get The Leadout Newsletter

The latest race content, interviews, features, reviews and expert buying guides, direct to your inbox!

Simon Smythe is a hugely experienced cycling tech writer, who has been writing for Cycling Weekly since 2003. Until recently he was our senior tech writer. In his cycling career Simon has mostly focused on time trialling with a national medal, a few open wins and his club's 30-mile record in his palmares. These days he spends most of his time testing road bikes, or on a tandem doing the school run with his younger son.

Coffee connoisseur Adam Becket delves into the storied yet mysterious relationship between cycling and the original energy drink

By Adam Becket Published 28 April 24

Riding a folding bike marks you out as a crank, especially with the addition of a monocle and dinner jacket, recalls the Doc

By Michael Hutchinson Published 28 April 24

The ultra-distance benchmark that pits riders against a 4,000km self-supported Europe-wide trek reaches double figures

By James Shrubsall Published 27 April 24

Useful links

• Tour de France
• Giro d'Italia
• Vuelta a España

Buyer's Guides

• Best road bikes
• Best gravel bikes
• Best smart turbo trainers
• Best cycling computers
• Editor's Choice
• Bike Reviews
• Component Reviews
• Clothing Reviews
• Contact Future's experts
• Terms and conditions
• Privacy policy
• Cookies policy
• Advertise with us

Cycling Weekly is part of Future plc, an international media group and leading digital publisher. Visit our corporate site . © Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. All rights reserved. England and Wales company registration number 2008885.

• off.road.cc
• Dealclincher
• Fantasy Cycling

Support road.cc

Like this site? Help us to make it better.

• Sportive and endurance bikes
• Gravel and adventure bikes
• Urban and hybrid bikes
• Touring bikes
• Cyclocross bikes
• Electric bikes
• Folding bikes
• Fixed & singlespeed bikes
• Children's bikes
• Time trial bikes
• Accessories - misc
• Computer mounts
• Bike bags & cases
• Bottle cages
• Child seats
• Lights - front
• Lights - rear
• Lights - sets
• Pumps & CO2 inflators
• Puncture kits
• Reflectives
• Smart watches
• Stands and racks
• Arm & leg warmers
• Base layers
• Gloves - full finger
• Gloves - mitts
• Jerseys - casual
• Jerseys - long sleeve
• Jerseys - short sleeve
• Shorts & 3/4s
• Tights & longs
• Bar tape & grips
• Bottom brackets
• Brake & gear cables
• Brake & STI levers
• Brake pads & spares
• Cassettes & freewheels
• Chainsets & chainrings
• Derailleurs - front
• Derailleurs - rear
• Gear levers & shifters
• Handlebars & extensions
• Inner tubes
• Quick releases & skewers
• Energy & recovery bars
• Energy & recovery drinks
• Energy & recovery gels
• Heart rate monitors
• Hydration products
• Hydration systems
• Indoor trainers
• Power measurement
• Skincare & embrocation
• Training - misc
• Cleaning products
• Lubrication
• Tools - multitools
• Tools - Portable
• Tools - workshop
• Books, Maps & DVDs
• Camping and outdoor equipment
• Gifts & misc

Madones have changed lots over the years and there are loads of different variants in the current line up. This is the first model year that Trek have offered the Madone with an aluminium frame; it has been wall-to-wall carbon fibre up until now (they've introduced aluminium Domanes for the first time too). The 2 Series models are made from Trek's 200 Series Alpha Aluminium, and some of the top-end features have had to be sacrificed.

Frame: Carbon Madone's kissing cousin from Bauxite County

For example, Trek make a big noise about their KVF tube shaping, KVF standing for Kammtail Virtual Foil. Essentially, they've designed a deep, aerodynamically efficient tube profile and chopped off the trailing edge to reduce weight and improve handling while retaining the aero performance.

Trek make extensive use of KVF tubing on the 6 Series Madone that we reviewed a few months back , whereas the KVF on the 2 Series is limited to the down tube and the fork legs.

That isn't really surprising given that the bike is five grand cheaper and the frame is made of aluminium. The point is, though, that Trek use the Madone name to cover a range of bikes that are significantly different from one another. They're all sporty to some degree or another and they share some design cues, but they're sometimes distant cousins rather than siblings.

That's not to say that the 2.1 is deficient when it comes to high-quality features. The head tube, for instance, is tapered with a standard 1 1/8in bearing at the top and a 1 1/2in bearing at the bottom, that extra material in the frame and fork helping to provide a good level of front-end stiffness.

The bottom bracket is a BB86.5 design with the bearings pressed into the shell, removing the need for cups and threads and reducing weight, and also allowing the down tube to be made wider for increased stiffness, while the gear cables run internally. Well, mostly. The rear mech cable exits the frame underneath the bottom bracket and does the last leg out in the open.

Both the frame and carbon-legged fork feature mudguard mounts. They're going to be very useful for UK conditions and we can imagine lots of people using the 2.1 for commuting, among other things. The mounts sit just behind the dropouts and run forwards rather than sideways, so they're hardly noticeable when not in use. In fact, after several weeks of riding this bike, I had to head back to the garage to double check they were even there. They were, and there's another mudguard-fixing hole on the back of the seat tube.

The carbon legged fork has that KVF shaping that I mentioned above and it's SpeedTrap compatible. That means you can fit a Trek computer sensor into a pocket in one of the legs. Okay, a lot of people use GPS systems these days, but it's a neat option if you don't want to rely on those pesky satellites.

In terms of geometry, the 2 Series Madones are built to Trek's H2 fit. What does that mean? Funny you should ask. It means that the head tube is slightly extended over Trek's low and aero H1 fit. It's still a sporty road bike arrangement, but not quite as aggressive.

So, our 58cm review bike has a 19cm head tube and an effective top tube of 57.4cm. For comparison, the 6 Series Madone that we reviewed a few months ago came in an H1 fit (it's available in H2 as well). That had a 16cm head tube and a 57.9cm effective top tube. The 2.1 has a 59.8cm stack and a 39.1cm reach, while the 6 Series has a 56.9cm stack and a 40.5cm reach.

If you don't want to decode those figures for yourself, the top and bottom of it is that you can get a ride position on the 2.1 that's a little more relaxed without the need to add a bunch of headset spacers. Go for a short head tube with a load of spacers and you'll compromise front-end stiffness. If you want a higher front end, you're better off having the height supplied by the head tube.

Some flexible folk might prefer a lower front end, especially for racing or just for riding as fast, while others are going to be happy with a higher front end for more comfort. It's up to you; Trek offer a whole load of bikes in each fit. And bear in mind that although the H2 is relaxed, it's not that  relaxed. A 58cm Specialized Roubaix, for example, has a 22.5cm head tube.

Components: Dependable Shimano 105

Moving on to the build, the shifters and mechs are from Shimano's mid-level 105 groupset, which is the most common group that you'll find on £1,000 bikes. It's solid, reliable kit – durable and functional.

You can adjust the reach to the levers by adding shims, the hoods are very comfortable to rest your hands on, and the mechs will probably carry on working for ages with relatively little maintenance.

The chainset isn't 105, though, it's a Shimano R565 compact option, so you get 50-tooth and 34-tooth chainrings rather than a standard 53/39T or 52/39T. That means you get a lower set of ratios to get you up the hills at the expense of big gears for pinning it down the other side.

It makes a lot of sense for most people who will gladly take the rest if they run out of big gears and enjoy the view instead. The Shimano Tiagra cassette it's matched up to runs sprockets from 12-tooth right up to 30-tooth.

The ride: No alarms and no surprises

I'd love to tell you that the Madone behaved really unexpectedly out on the road. It makes for a better story if a bike does something you don't anticipate, either good or bad. But the truth is that this bike behaves exactly as it should without any real surprises.

At 9.1kg (20.06lb), the 2.1 is never going to be the fastest bike out of the blocks, and acceleration is probably its weakest feature. The wheels from in-house brand Bontrager are solid enough but they're not especially keen to start zipping along – you don't get that exciting feeling of super-fast acceleration – but that's all forgotten once you get up to speed.

In terms of comfort, that ride position I mentioned is all-important. I'm used to quite a sporty setup and I didn't feel this was a vast distance away from that. You don't sit so upright that you feel as if the wind is blowing you backwards – it's a long way off that. Put it this way: if a full-on race set up is described as aggressive, maybe this is a passive aggressive ride position. Just putting it out there.

I can't say that I'm not a big fan of Bontrager's Affinity 1 saddle. It's a bit too spongy and mushy for my taste. Brands often do this with bikes up to about this price, probably on the basis that people walking into bike shops often equate soft with comfortable. They're wrong. It's not a disaster but I'd be ditching it early on if I bought this bike.

The gel bar tape softens the alloy front end so your hands and wrists feel fine throughout long rides and, as I said earlier, the hoods on the 105 levers provide another comfy hold. If you're like most people, you'll spend most of your time with your hands up here and when you do want to move to the drops, it's a comparatively short distance down there – just 125mm – which makes things easier on your back and neck. Passive aggressive, as I said before.

Whack the chain into the small chainring and the biggest sprocket and you have a really low gear (29.8in, if you're interested in such things) that'll get you up pretty much anything that doesn't need rope ladders and overhanging rocks. You won't get up the hills especially fast in a gear this small, but you'll be able to keep chugging along even when you have a day's riding behind you and your muscles have waved a little white flag.

Coming down the hills, the 2.1 feels planted rather than skittish, even over dodgy surfaces, and the front end doesn't waver when you chuck it hard into a bend. The no-name dual-pivot brakes might not have the cred of branded up options but in practice, they perform well enough and will do even better if you upgrade the pads when the first set wear out.

Conclusion: Gets the job done

Overall, the 2.1 is a well-designed, well-executed bike that gets on with the job with very little fuss. It's not carbon, it's not mega-light, and if you were being harsh you might say that it's not the most exciting choice out there at this price, but it is solid, reliable and dependable and good value for money – and there's a lot to be said for that.

Solid, good value road bike that'll see you right for everything from commuting to all-day sportives.

road.cc test report

Make and model: Trek Madone 2.1

Size tested: 58cm

About the bike

State the frame and fork material and method of construction. List the components used to build up the bike.

Frame 200 Series Alpha Aluminium, E2, KVF (Kammtail Virtual Foil) tube shape, press-fit BB

Fork Madone KVF carbon, E2, SpeedTrap compatible

Wheels Aluminium hubs w/Bontrager Approved aluminium rims

Tyres Bontrager R1, 700x23c

Shifters Shimano 105 STI, 10 speed

Front derailleur Shimano 105, 34.9mm clamp

Rear derailleur Shimano 105

Crank Shimano R565, 50/34 (compact)

Cassette Shimano Tiagra 12-30, 10 speed

Saddle Bontrager Affinity 1, steel rails

Seatpost Bontrager Race, infinite tilt adjustment, 20mm offset

Handlebar Bontrager Race VR-C, 31.8mm

Stem Bontrager Race Lite, 31.8mm, 7 degree

Headset Integrated, cartridge bearings, sealed, aluminium, 1-1/8in top, 1.5in bottom

Brakeset Aluminium dual-pivot brakes w/Shimano 105 STI levers

Tape Bontrager Gel Cork

Tell us what the bike is for, and who it's aimed at. What do the manufacturers say about it? How does that compare to your own feelings about the bike?

Trek say, "Finally, an aluminium road bike worthy of the Madone name, with a super-aero shape and next-level race technology. Incredible ride, incredible value."

The Madone 2.1 doesn't have much in common with the top-end Madones – so little that you can't really see that having the name cover them all is much more than a marketing exercise to extend some of that top-end cred. Whatever they call it, this is a very good do-it-all road bike for the money.

Frame and fork

Tell us about the materials used in the frame and fork?

The frame is 200 Series Alpha Aluminium. The fork is carbon legs/alloy steerer.

Tell us about the geometry of the frame and fork?

It's built to Trek's H2 fit. See the main text for all the details.

Riding the bike

Was there any toe-clip overlap with the front wheel? If so, was it a problem?

A tiny amount on the 58cm frame. Not a worry.

The drivetrain

Wheels and tyres, your summary.

Did you enjoy riding the bike? Yes.

Would you consider buying the bike? Perhaps bit of a 'safe' choice, but solid reliability has a lot going for it.

Would you recommend the bike to a friend? Yes.

Overall rating: 8 /10

About the tester

Age: 41   Height: 190cm   Weight: 75kg

I usually ride:    My best bike is:

I've been riding for: Over 20 years   I ride: Most days   I would class myself as: Expert

I regularly do the following types of riding: time trialling, commuting, club rides, sportives, general fitness riding,

Help us to fund our site

We’ve noticed you’re using an ad blocker. If you like road.cc, but you don’t like ads, please consider subscribing to the site to support us directly. As a subscriber you can read road.cc ad-free, from as little as £1.99. 

If you don’t want to subscribe, please turn your ad blocker off. The revenue from adverts helps to fund our site.

Help us to bring you the best cycling content

If you’ve enjoyed this article, then please consider subscribing to road.cc from as little as £1.99. Our mission is to bring you all the news that’s relevant to you as a cyclist, independent reviews, impartial buying advice and more. Your subscription will help us to do more.

Mat has been in cycling media since 1996, on titles including BikeRadar, Total Bike, Total Mountain Bike, What Mountain Bike and Mountain Biking UK, and he has been editor of 220 Triathlon and Cycling Plus. Mat has been road.cc technical editor for over a decade, testing bikes, fettling the latest kit, and trying out the most up-to-the-minute clothing. He has won his category in Ironman UK 70.3 and finished on the podium in both marathons he has run. Mat is a Cambridge graduate who did a post-grad in magazine journalism, and he is a winner of the Cycling Media Award for Specialist Online Writer. Now over 50, he's riding road and gravel bikes most days for fun and fitness rather than training for competitions.

Add new comment

10 comments.

The road bike that got me back into road bikes after riding mtb for 30 yrs, great bike

• Log in or register to post comments

Are you kidding. BB30 is the worst possible standard in Bottom Brackets.

Shimano's standard still seems to be the best, very much so.

It's a shame that your twitting @ sign thing looks like it says "Trek bikes suk" at first glance.

I wish Trek would adopt a BB30 so Shimano would start making BB30 cranksets

Been in a muddle about a cycle scheme bike recently. Looked at this, the same(near) priced, giant, scott & specialized. The scott s20 had full 105, the rest was a tiagra/tekro(?) or summat mishmash.

-planet x and ribble offered best value for money - mainly carbon with a full groupset.

It depends what you want.

Don't understand why this gets 4 stars, when last year's Bike of the Year only got 4.5? Are you saying this is nearly Bike of the Year material? Really?

Rough welding round the bottom bracket too.

Floor Filler.

Just for clarification, the Domane is a high-performance bike, as well as the Madone. Yes, the emphasis of the Domane is that of comfort over a longer distance, but it's just as much a bike for people who want to go fast.

The difference between the two will ultimately come down to what type of ride someone wants to experience. If you want to feel that you are well-connected to the road, then you want a Madone. If you want to reduce the 'white noise' that comes with riding a typical UK road surface, then opt for a Domane.

Both performance bikes. Both with oodles of technology. Both with unique ride qualities.

A comfort bike should have at least 25c tires. I hate it when companies cheap out on things like cassettes by down speccing them hoping buyers won't notice.

Is it the 2.1 or the 2.3? Just curious.

Can't help but think that for a 'comfort road' bike you might as well buy the Domane though.

Latest Comments

I am not the one grumbling about being close passed....

Corrected, thanks!

Would pay (not very much) to see this

You - and a couple of others - have fundamentally misunderstood Kelly's point. ...

You fear it because you don't understand it...

"I would strongly advise where possible to lock the frame and rear wheel to the stand (most U-locks go through both if you get the position right)....

I suspect that they meant this Tom Allen: https://tomsbiketrip.com/ and not this one:

TBH, it looks rather odd to me. The chain link most visible, which is almost vertical, seems slightly rotated in a clockwise direction outwards...

Gotta hand it to Simon Mottram - sold off this ASSOS-wannabee created out of thin-air to the Sprawl-Mart heirs just before the jig was up!...

A couple say they are fearing for their lives as a huge 4x4 car has been left "dangling" at the top of their back garden for several days. They...

Related Reviews

Orbea Orca Aero M10iLTD 2024

Stunningly fast without sacrificing versatility, handling or comfort

Boardman SLR 8.6

Comfortable, lively ride, an excellent gear range and well-chosen components – one of the best entry-level bikes you can buy

Fara F/Road

Quick, nimble, fun, an impressive ride quality and excellent comfort – and I think it looks stunning

Factor O2 VAM

A master of climbing – but a bike that's also incredible fun and extremely capable everywhere else

2-FOR-1 GA TICKETS WITH OUTSIDE+

Don’t miss Thundercat, Fleet Foxes, and more at the Outside Festival.

GET TICKETS

BEST WEEK EVER

Try out unlimited access with 7 days of Outside+ for free.

Start Your Free Trial

Powered by Outside

Trek officially launches new Madone with Isoflow seat tube

The seventh-generation madone is lighter, faster, still kind of comfy, and has always-available drs..

Heading out the door? Read this article on the new Outside+ app available now on iOS devices for members! >","name":"in-content-cta","type":"link"}}'>Download the app .

Since switching its Madone from a lightweight climbing bike to an aero-focused speed machine in 2012, Trek has described the platform as the “ultimate race bike”. First, with Kammtail tubing, then deeper tubes (and the deepest decals), upside-down brake callipers, and flappy paddle brake covers, the Madone designers have focused on maximising aerodynamics and speed within the UCI regulations. Compliance was also high on the agenda, so Trek incorporated its IsoSpeed decoupler into the Madone top tube.

But all that aero and comfort came with a cost as the Madone bikes piled on the grams over the past decade.

Now Trek has a new Madone and while aero and compliance are still major targets, reduced weight was a must-have. Something had to give, and seemingly that something was a hefty chunk of the seat tube. The new Trek is an entirely new design with some lofty claims, but it’s still recognisably a Madone.

While we haven’t yet had a chance to ride the new bike, here’s what we know so far following a one-on-one meeting with the Madone design team.

In keeping with what is almost Trek tradition at this point, the new bike first appeared at the Criterium du Dauphine earlier this month. The Dauphine offers a chance for the pros to race-test the new rig before the big bike race around France throughout July.

However, that pro testing on the new Madone stretches right back to before the previous Madone was even announced. Trek relies on its WorldTour teams for feedback on current platforms in developing new models, and those pros told Trek the next Madone had to be lighter. Presumably more aero and stiffer also, but mostly lighter. Definitely lighter.

As such, weight reduction was one of Trek’s biggest design goals for the new seventh-generation Madone and the obvious place to start was with the IsoSpeed decoupler. Trek’s solution to bringing a smoother ride to an aero frame did an admirable job of taming rough surfaces and creating an aero bike that rode somewhat like a conventional bike, but it came with a weight penalty.

This extra bulk jarred the minds of the pros who are seemingly happy to trade mind-jarring for bone-jarring if the result is a lighter, faster bike. Put simply, and as is often the case, the pros were not totally convinced they needed a smoother ride, but were passionate about having a lighter bike.

IsoSpeed simply had to go. The new Madone ditches the pivot and flexing components of IsoSpeed and instead gets a big hole in the seat tube, a host of aero tweaks, new tube profiles, and an entirely new cockpit. All told Trek claims the new seventh-gen Madone is 300 grams lighter and 19 watts (or 60 seconds per hour) faster than the outgoing Madone, all while retaining some level of comfort.

Is it a hole? Is it a wing? It’s IsoFlow!

So IsoSpeed is gone, and into its place steps IsoFlow nothing, just a great big hole. Unsurprisingly with such a unique design element all talk about the new Madone has focused on this seat tube gap, but what exactly does it do? Well, at least according to Trek, IsoFlow does a bit of everything: it offers aero gains, weight savings, and similar ride-smoothing benefits as the outgoing IsoSpeed (in its stiffest setting).

We recently sat in on the media launch for the new Madone and followed that up with a desk-side Q&A with Trek’s road bike heads of design and aerodynamics. In both meetings, we were told how central IsoFlow is in achieving all the parameters and goals Trek set for the new Madone. Although the feature first emerged as an aero tweak, it offers the added benefit of added compliance and reduced weight.

IsoFlow – DRS for all

IsoFlow is said to be the result of a considerable amount of aero testing, wind tunnel testing, CFD and computer modelling, all looking at which areas of the frame offered the greatest drag savings. CFD, in particular, allowed Trek to extrapolate the benefits of each design tweak in ways a wind tunnel simply can’t replicate.

While Trek looked at the front end of the bike and has made changes there also, the American brand seemingly decided the seat tube area offered the greatest potential and of all the concepts it investigated – including variations of IsoFlow, dropped stays, steeper and slacker stays, bigger and smaller holes – the final IsoFlow offered the greatest drag reduction in a functional design permitted within the UCI regulations.

Aerodynamicist John Davis explained Trek initially hadn’t considered the weight and compliance benefits of IsoFlow. The brand was merely incorporating the feature having considered all other updates to the seat tube and seat stay before ultimately settling on the split tube design due to its drag reduction benefits.

Davis explained that the IsoFlow hole is designed to accelerate air from around the head tube and direct a jet of fast-moving air or high-energy flow into a low-energy area behind the bike and rider. Getting rid of this low energy in high drag areas is said to improve the aerodynamics of the entire system.

F1 fans can think of IsoFlow as an always-available DRS (Drag Reduction System). Aero drag drops when the driver opens that rear wing flap on an F1 car. Trek is seemingly leaning on a similar concept here, opening up a chunk of the seat post to reduce drag and improve aerodynamics. When asked, though, if the turbulent or so-called dirty air coming off the rider’s legs disrupts any aero gains in this area, Davis explained that while they can’t make subtle tweaks to guide the turbulent flow, it can direct bulk movements of airflow and effectively feed the IsoFlow.

Faster and lighter

All the aero claims sound good, but remember weight reduction was Trek’s main target for the new Madone. Well, as luck would have it, apparently removing the heavier IsoSpeed system and a large chunk of seat post also works wonders for reducing frame weight.

Well, sort of. Delving into the numbers Trek has provided suggests less than half of that 300 g weight saving comes from the frame, with the new bar stem providing the greater proportion of the savings, but more on this later. Still, the aero and weight savings come as a package, with the claimed IsoFlow aero savings not possible without dropping the IsoSpeed, while simply removing IsoSpeed without any aero improvement or new compliance features would likely result in a significantly less good Madone.

The challenge for Trek was how to drop weight and retain that “conventional bike” ride feel. IsoSpeed may have added considerable weight to a frame, but it had countless fans and did an admirable job of taming rougher surfaces on an otherwise performance-focused bike.

Trek, and most paying customers, probably still care for some ride comfort even if the pros do not. Furthermore, comfort, although tough to quantify, does play a definite role in overall performance. With the removal of IsoSpeed, Trek had to find a new way to add ride compliance back into the new Madone. Again, as luck would have it, compliance is the final part of the IsoFlow hat-trick.

While the hole in the seat tube rightly draws much of the attention, the other part of the IsoFlow concept is the cantilevered seat mast. Trek claims this works with the new wider and shallower top tube featuring a thinner cross-section allowing the seat post member to flex and add back some of the compliance removed with the disappearance of IsoSpeed.

The Trek presentations described how IsoFlow offers a simpler and lighter way of introducing ride compliance – the cantilevered seat post flexes over bumps and provides a smoother ride – while retaining stiffness for out-of-the-saddle sprints. In fact, Trek suggests the IsoFlow offers similar comfort levels to the outgoing IsoSpeed’s stiffest setting.

Perhaps unsurprisingly Trek also suggests that while IsoSpeed’s softer settings were great over cobbles and very rough terrain, its Domane may be the better bike for those conditions. As such a stiffer Madone is more in line with how the bike is most often raced.

Simpler it may be – without the pivots, adjustability, and flexing components of the IsoSpeed system – but IsoFlow seems far from simple to design. I put it to Trek that the new IsoFlow design seems to introduce the opportunity for significant stress points in a cantilevered seat post with such sharp angles. I gave the example of hitting the first cobble of the Forest of Arenberg at 65 km/h with the rider’s weight fully back in the saddle.

Alex Bedinghaus, Trek’s senior design engineer, agreed Trek certainly could have made life easier for themselves than deciding to, as he describes it, “create something entirely new, in carbon, with multiple junctions, while making the system aerodynamic, lightweight, and manufacturable.”

All up, the designers spent somewhere in the region of four to five months of development time solely on IsoFlow and ensuring the design was capable of withstanding the forces exerted on those potential stress points. The designers worked through various iterations to find the optimal pedalling stiffness and vertical compliance while still being structurally sound to cope with ultimate loads in a high-stress area.

My non-engineer brain sees the answer to this problem as simply adding more and more layers of carbon into that high-stress area to ensure the suspended seatpost doesn’t fail on the first cobble at Arenberg. Such a solution also carries the obvious knock-on effect of compromising the compliance the IsoFlow design might offer, and Bedinghaus explains it’s not quite so simple.

Simply adding more and more carbon would increase the stiffness too far, diverting flex to other areas of the frame and actually increasing the risk of breakages in a rigid and high-stress area. Instead, Trek claims to have optimised the material choices in this area with varying carbon thicknesses and laminates used throughout the top tube and through the seat mast, balancing stiffness and energy absorption where required.

With all these challenges why didn’t Trek just drop the stays and opt for a narrower seat tube? After all, that’s a design we have seen on countless frames by now. Trek claims simply dropping the stays isn’t always as effective as it may appear and introduces new design challenges in maintaining ride quality and maintaining the compliance offered by either of its Iso systems.

Particularly, Trek suggests dropped stays would have forced it to move to a much narrower seat tube, significantly altering the aerodynamic gains from the entire bike. Simply put, Trek says IsoFlow allows it to hit all the design parameters achieving the vertical compliance and gains it had set out for the new Madone.

All-new frame

The new IsoFlow will no doubt be the centre of attention when the new Madone lands on shop floors and local roads, but Trek has made a host of other updates to the Madone platform. Unsurprisingly, Trek is claiming its new Madone – its flagship, aero-focused speed-motivated platform – is its fastest road bike ever.

The design team was tasked with retaining the overall aesthetic and identity of the Madone while starting with a blank slate to design an entirely new frame. Perhaps most notably, but also the most subtle update, is a new generation of Kammtail tube shapes, which Trek says are derived from thousands of iterations found from improved computing power and software its designers now have access to on-site. The new Kammtail shapes feature blunter noses and rounder trailing edges.

Aerodynamicist John Davis goes so far as to suggest the new Kammtail tubing is a significant development that would otherwise have been Trek’s major talking point in a new frame had they not developed IsoFlow.

These new Kammtail shapes and an ever-improving understanding of carbon layups are said to combine with Trek’s OCLV 800 carbon fibre, to create a more aerodynamic and also lighter frame throughout.

These updates include a smoother head tube with the old headset cut out making way for an integrated design, a down tube said to be aero-optimised for use with and without bottles, and a taller bottom bracket shelf for improved flow over the rear of the bike.

Trek also optimised what remains of the seat tube for both aero and weight savings and introduced a removable front derailleur mount for improved aerodynamics with 1x setups. Just about the only thing remaining from the previous-generation Madone is the T47 bottom bracket.

Rounding out Trek’s aero claims for the new Madone, the brand suggests that around half the aero savings of the new platform are from the new Madone chassis with the other half coming from the improved rider position the new cockpit enables (more on this in a moment). Within the aero savings from the chassis, around a third come from the IsoFlow design, while all the minor details and aero tweaks to the frame combine to make up the other two-thirds. Again these are calculations made possible by CFD modelling which allows the aerodynamicists to isolate separate design interventions and measure their effectiveness.

Weight-wise, the new frame (as mentioned above) accounts for just less than half of the weight savings across the entire bike. Dropping the IsoSpeed sheds some weight, although it is difficult to extrapolate the exact difference due to a host of other adaptions and factors required to accommodate both designs.

Trek also found some weight saving in a new seatpost clamp designed specifically for the new Madone. Combined with the new seatpost, this new clamp offers a greater saddle height range with lower and higher saddle heights both now possible with each seatpost option.

All told, Trek is describing the new rig as its lightest-ever disc brake Madone, although, given the weight of the previous disc Madones, that’s not exactly earth-shattering news.

Perhaps unsurprisingly the new Madone is only compatible with electronic groupsets, be they wired or wireless. Riders choosing a Shimano build will still find their internal battery hidden inside the seat tube. Although, sitting as it now does below the IsoFlow opening, the battery is only accessible by removing the bottom bracket.

Maximum tyre clearance is officially set at 28 mm, but Trek was at pains to point out this figure still offers 6 mm clearance all around and so riders may want to experiment with wider rubber.

All-new cockpit

Along with the frame, Trek has completely redesigned the cockpit, introducing a new one-piece bar stem optimised for both weight and aero. In fact, at approximately 160 g lighter than the previous cockpit design (depending on the size), just over half the weight savings of the entire Madone chassis were realised in the newly designed stem.

The new handlebars are not just lighter though; the design team has overhauled what we might expect from a stock road handlebar. Most notably the new bars feature 3 cm of flare in the drops. With the bar sizes measured in the drops, this flare puts the lever hoods 3 cm narrower for the same size bar, a move Trek says allows riders to adopt a much more aerodynamic riding position.

Just as with the weight saving, Trek suggests just over half of the total drag savings from the new bike were realised through the new narrower hand position the new cockpit enables. It’s not the first time we have heard of the aerodynamic benefits of different hand and arm positions and it’s in keeping with the trend toward narrower setups , particularly since the UCI outlawed the ‘puppy paws’ position.

While the suggested savings might have their fans and detractors, much like with the retained focus on ride comfort, Trek’s focus on not just improving frame aerodynamics but also rider aerodynamics seems like a smart move. The rider on top of the bike will always create the vast majority of the total system drag, so anything that helps riders adopt a more aero position and reduce that drag will almost always have a greater benefit than any adaption to the frame.

The new bars are not just fast because they are narrower. Trek also incorporated its new Kammtail tube shapes into the tops of the bars, again focusing on the wake behind the tube rather than just the tube itself. As such, Trek believes it can move to a more ergonomic bar shape and still reduce drag due to how the airflow interacts with the rider’s legs.

Trek suggests traditional aero-profiled handlebar tops which appear really fast in wind tunnel testing actually increase the airspeed hitting the rider’s legs, potentially neutralising the benefit of the aero handlebars. Trek designers focused on improving the flow interaction with the rider, allowing the designs to incorporate a more ergonomically shaped bar top without increasing aero drag.

The new bars certainly look much more ergonomic than large wing-profiled handlebar tops. The new bar top’s circumference is similar to that of a 31.8 mm round bar, meaning the grip surface area, while still aero profiled, should feel much closer to the grip you might expect from a round bar. Coupled with a significant backsweep and downsweep, Trek claims the new bars allow for much more natural wrist positions and, ultimately, improved comfort.

The drops are new also. There is of course that 3 cm of flare, which Trek says provides a stable and strong platform for sprinting and cornering. The new drops also feature shorter reach and a new curvature designed to enable riders to spend more time in the drops.

The stem is also designed for improved aerodynamics, blending with the bars and flowing into the headset spacers and new top cap in a design which also looks much sleeker.

The new bar stem design is available in 14 different sizes and Trek suggests maintaining your traditional bar width of choice, which will result in your levers sitting 3 cm narrower. If you are not convinced or would prefer to use a different handlebar and stem combo, the new Madone is compatible with standard round 1 1/8” stems. However, a separate bearing top cap from Trek is required.

Trek is making some big aero claims with the new Madone: 19 W faster overall, 60 seconds faster per hour at 45 km/h – essentially you could now ride the same distance in 59 minutes you would have previously covered in 60 minutes.

The savings claims are huge, especially when viewed as a single package. The suggested aero gains are more palatable when assessed on an individual basis. Of the 19 W apparently saved in total, Trek explains more than half of those – 9.7 W – are found in the new rider position and those narrower lever hoods. Again, this makes sense based on what we have seen previously on the importance of hand position and the rider’s contribution to overall drag. Although, we have asked Trek to clarify which position this 9.7 W saving is in comparison to.

The remainder of the savings are said to come from all the marginal improvements made throughout the entire platform. The new Kammtail tubing, the aero bar tops, new head tube, taller bottom bracket etc. all account for about 2/3 of the savings while IsoFlow is thought to account for the remaining third.

Still, almost 10 W is still a huge saving and Trek has reduced the weight by 300 g while retaining some level of compliance. It’s big stuff and it’s a bike we are looking forward to testing in the coming weeks. In the meantime, we will have to both take Trek’s claims at face value, and reserve judgement.

Unsurprisingly, Trek has retained the H1.5 geometry first introduced with the previous generation Madone and later on the current Emonda. The H1.5 geometry is halfway between the super aggressive H1 geometry and the more upright H2 fit Trek has offered previously.

What will have changed though is the lever reach for those who follow Trek’s advice and opt for the new 3 cm narrower lever position on the new integrated cockpit. Trek suggests the difference wasn’t great enough to adjust stock stem lengths. Nevertheless, Trek did tell us “riders will have the option to configure their preferred bar width and stem length in Project One once Madone launches within the configurator at a later date. While riders can work with their local dealer to order the appropriate size for bikes purchased off the shop floor.”

All 47-54 cm bikes will get a short seatpost as standard, while bikes sized 56-62 get a tall seat post. All stock seat posts are 0 mm offset.

Model specs, availability and pricing

Trek will offer the new Madone in six models with a range of groupset options and exclusively at its top-end SLR frame construction. Prices start at US$7,999.99 for the SLR 6 105 Di2 bike and go all the way up to an eye-watering US$13,199.99 for the SRAM Red eTap AXS equipped SLR 9 eTap build. The frameset module (including the frame, fork, and seat post) is priced at US$4,599.99 with international pricing TBC.

Every bike across the range is equipped with Bontrager Aeolus Pro 51 tubeless-ready wheels and the new aero bar stem as standard.

As mentioned above, the new Madone will be available through its custom Project One configurator at a later date.

As for availability, officially Trek says it doesn’t expect to have significant inventory at every Trek dealer globally for the first few weeks. The new Madone is available to order through local dealers with first orders delivered within the first two months after today’s launch. Reading between the lines, that sounds a lot like “limited availability at first”.

Also worth noting, Trek will retain the current Madone – including the IsoSpeed – as the Madone SL going forward. It’s due to sit at a lower price point and entry into the Madone range.

More information can be found at www.trekbikes.com .

Popular on Velo

\n >\", \"path\": \"https:\/\/velo.outsideonline.com\/news\/rapha-north-america-abruptly-closes-bentonville-office-lays-off-staff\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"rapha north america abruptly closes bentonville office, lays off staff\"}}\u0027>\n rapha north america abruptly closes bentonville office, lays off staff\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"time to plan your next trip: 5 companies with new bike bags at sea otter","url":"https:\/\/velo.outsideonline.com\/gravel\/gravel-gear\/new-bike-bags-at-this-years-sea-otter\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/gravel\/gravel-gear\/new-bike-bags-at-this-years-sea-otter\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"time to plan your next trip: 5 companies with new bike bags at sea otter\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/gravel\/gravel-gear\/new-bike-bags-at-this-years-sea-otter\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"time to plan your next trip: 5 companies with new bike bags at sea otter\"}}\u0027>\n time to plan your next trip: 5 companies with new bike bags at sea otter\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"over 114,000 acres of maine wilderness are now open to gravel biking","url":"https:\/\/velo.outsideonline.com\/gravel\/maine-promotes-gravel-cycling\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/gravel\/maine-promotes-gravel-cycling\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"over 114,000 acres of maine wilderness are now open to gravel biking\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/gravel\/maine-promotes-gravel-cycling\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"over 114,000 acres of maine wilderness are now open to gravel biking\"}}\u0027>\n over 114,000 acres of maine wilderness are now open to gravel biking\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"sea otter randoms: the one about carrying cargo of all kinds","url":"https:\/\/velo.outsideonline.com\/urban\/urban-gear\/sea-otter-randoms-the-one-about-carrying-cargo-of-all-kinds\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/urban\/urban-gear\/sea-otter-randoms-the-one-about-carrying-cargo-of-all-kinds\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"sea otter randoms: the one about carrying cargo of all kinds\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/urban\/urban-gear\/sea-otter-randoms-the-one-about-carrying-cargo-of-all-kinds\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"sea otter randoms: the one about carrying cargo of all kinds\"}}\u0027>\n sea otter randoms: the one about carrying cargo of all kinds\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"7 new bikes we found at sea otter","url":"https:\/\/velo.outsideonline.com\/road\/road-gear\/7-new-bikes-we-found-at-sea-otter\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/7-new-bikes-we-found-at-sea-otter\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"7 new bikes we found at sea otter\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/7-new-bikes-we-found-at-sea-otter\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"7 new bikes we found at sea otter\"}}\u0027>\n 7 new bikes we found at sea otter\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"tadej poga\u010dar seizes li\u00e8ge-bastogne-li\u00e8ge with dominant solo display","url":"https:\/\/velo.outsideonline.com\/road\/road-racing\/tadej-pogacar-seizes-liege-bastogne-liege-with-dominant-solo-display\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/tadej-pogacar-seizes-liege-bastogne-liege-with-dominant-solo-display\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"tadej poga\u010dar seizes li\u00e8ge-bastogne-li\u00e8ge with dominant solo display\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/tadej-pogacar-seizes-liege-bastogne-liege-with-dominant-solo-display\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"tadej poga\u010dar seizes li\u00e8ge-bastogne-li\u00e8ge with dominant solo display\"}}\u0027>\n tadej poga\u010dar seizes li\u00e8ge-bastogne-li\u00e8ge with dominant solo display\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"tom pidcock leaves li\u00e8ge in frustration: \u2018i was setting all-time power numbers\u2019","url":"https:\/\/velo.outsideonline.com\/road\/road-racing\/tom-pidcock-leaves-liege-in-frustration-i-was-setting-all-time-power-numbers\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/tom-pidcock-leaves-liege-in-frustration-i-was-setting-all-time-power-numbers\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"tom pidcock leaves li\u00e8ge in frustration: \u2018i was setting all-time power numbers\u2019\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/tom-pidcock-leaves-liege-in-frustration-i-was-setting-all-time-power-numbers\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"tom pidcock leaves li\u00e8ge in frustration: \u2018i was setting all-time power numbers\u2019\"}}\u0027>\n tom pidcock leaves li\u00e8ge in frustration: \u2018i was setting all-time power numbers\u2019\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"\u2018cycling sucks sometimes\u2019: what poga\u010dar, van der poel and pidcock said before li\u00e8ge-bastogne-li\u00e8ge","url":"https:\/\/velo.outsideonline.com\/road\/road-racing\/cycling-sucks-sometimes-what-pogacar-van-der-poel-and-pidcock-said-before-liege-bastogne-liege\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/cycling-sucks-sometimes-what-pogacar-van-der-poel-and-pidcock-said-before-liege-bastogne-liege\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"\u2018cycling sucks sometimes\u2019: what poga\u010dar, van der poel and pidcock said before li\u00e8ge-bastogne-li\u00e8ge\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/cycling-sucks-sometimes-what-pogacar-van-der-poel-and-pidcock-said-before-liege-bastogne-liege\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"\u2018cycling sucks sometimes\u2019: what poga\u010dar, van der poel and pidcock said before li\u00e8ge-bastogne-li\u00e8ge\"}}\u0027>\n \u2018cycling sucks sometimes\u2019: what poga\u010dar, van der poel and pidcock said before li\u00e8ge-bastogne-li\u00e8ge\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"gallery: 16 attention grabbing bikes from the sea otter classic","url":"https:\/\/velo.outsideonline.com\/road\/road-gear\/16-attention-grabbing-bikes-sea-otter-classic\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/16-attention-grabbing-bikes-sea-otter-classic\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"gallery: 16 attention grabbing bikes from the sea otter classic\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/16-attention-grabbing-bikes-sea-otter-classic\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"gallery: 16 attention grabbing bikes from the sea otter classic\"}}\u0027>\n gallery: 16 attention grabbing bikes from the sea otter classic\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"can ineos grenadiers take it to tadej poga\u010dar at the giro d\u2019italia \u2018our plan is to be aggressive\u2019","url":"https:\/\/velo.outsideonline.com\/road\/road-racing\/can-geraint-thomas-stop-tadej-pogacar-at-the-giro-ditalia-our-plan-is-to-be-aggressive\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/can-geraint-thomas-stop-tadej-pogacar-at-the-giro-ditalia-our-plan-is-to-be-aggressive\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"can ineos grenadiers take it to tadej poga\u010dar at the giro d\u2019italia \u2018our plan is to be aggressive\u2019\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/can-geraint-thomas-stop-tadej-pogacar-at-the-giro-ditalia-our-plan-is-to-be-aggressive\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"can ineos grenadiers take it to tadej poga\u010dar at the giro d\u2019italia \u2018our plan is to be aggressive\u2019\"}}\u0027>\n can ineos grenadiers take it to tadej poga\u010dar at the giro d\u2019italia \u2018our plan is to be aggressive\u2019\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"carapaz roars to stage win in tour de romandie as race leader ayuso blows","url":"https:\/\/velo.outsideonline.com\/road\/road-racing\/richard-carapaz-roars-to-stage-win-in-tour-de-romandie-as-race-leader-juan-ayuso-blows\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/richard-carapaz-roars-to-stage-win-in-tour-de-romandie-as-race-leader-juan-ayuso-blows\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"carapaz roars to stage win in tour de romandie as race leader ayuso blows\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/richard-carapaz-roars-to-stage-win-in-tour-de-romandie-as-race-leader-juan-ayuso-blows\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"carapaz roars to stage win in tour de romandie as race leader ayuso blows\"}}\u0027>\n carapaz roars to stage win in tour de romandie as race leader ayuso blows\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"sea otter randoms: riser handlebars, nifty racks, and tubes aren\u2019t dead","url":"https:\/\/velo.outsideonline.com\/news\/sea-otter-randoms-riser-handlebars-nifty-racks-and-tubes-arent-dead\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/news\/sea-otter-randoms-riser-handlebars-nifty-racks-and-tubes-arent-dead\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"sea otter randoms: riser handlebars, nifty racks, and tubes aren\u2019t dead\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/news\/sea-otter-randoms-riser-handlebars-nifty-racks-and-tubes-arent-dead\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"sea otter randoms: riser handlebars, nifty racks, and tubes aren\u2019t dead\"}}\u0027>\n sea otter randoms: riser handlebars, nifty racks, and tubes aren\u2019t dead\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"mathieu van der poel realistic about quest for monument sweep: \u2018even with roubaix legs i cannot follow poga\u010dar\u2019","url":"https:\/\/velo.outsideonline.com\/road\/road-racing\/mathieu-van-der-poel-realistic-about-quest-for-fourth-monument-even-with-roubaix-legs-i-cannot-follow-pogacar-here\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/mathieu-van-der-poel-realistic-about-quest-for-fourth-monument-even-with-roubaix-legs-i-cannot-follow-pogacar-here\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"mathieu van der poel realistic about quest for monument sweep: \u2018even with roubaix legs i cannot follow poga\u010dar\u2019\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-racing\/mathieu-van-der-poel-realistic-about-quest-for-fourth-monument-even-with-roubaix-legs-i-cannot-follow-pogacar-here\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"mathieu van der poel realistic about quest for monument sweep: \u2018even with roubaix legs i cannot follow poga\u010dar\u2019\"}}\u0027>\n mathieu van der poel realistic about quest for monument sweep: \u2018even with roubaix legs i cannot follow poga\u010dar\u2019\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"xpedo\u2019s new power meter pedals are ready for the spotlight","url":"https:\/\/velo.outsideonline.com\/road\/road-gear\/xpedo-new-power-sonik-omni-and-thrust-omni-meter-pedals-sea-otter-classic\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/xpedo-new-power-sonik-omni-and-thrust-omni-meter-pedals-sea-otter-classic\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"xpedo\u2019s new power meter pedals are ready for the spotlight\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/xpedo-new-power-sonik-omni-and-thrust-omni-meter-pedals-sea-otter-classic\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"xpedo\u2019s new power meter pedals are ready for the spotlight\"}}\u0027>\n xpedo\u2019s new power meter pedals are ready for the spotlight\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"8 new shoes from giro, q36.5, shimano, fizik, lake, and crankbrothers","url":"https:\/\/velo.outsideonline.com\/road\/road-gear\/8-new-shoes-from-giro-q36-5-shimano-fizik-lake-and-crankbrothers\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/8-new-shoes-from-giro-q36-5-shimano-fizik-lake-and-crankbrothers\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"8 new shoes from giro, q36.5, shimano, fizik, lake, and crankbrothers\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/8-new-shoes-from-giro-q36-5-shimano-fizik-lake-and-crankbrothers\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"8 new shoes from giro, q36.5, shimano, fizik, lake, and crankbrothers\"}}\u0027>\n 8 new shoes from giro, q36.5, shimano, fizik, lake, and crankbrothers\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"highbar wants to revolutionize your helmet straps","url":"https:\/\/velo.outsideonline.com\/news\/highbar-wants-to-revolutionize-your-helmet-straps\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/news\/highbar-wants-to-revolutionize-your-helmet-straps\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"highbar wants to revolutionize your helmet straps\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/news\/highbar-wants-to-revolutionize-your-helmet-straps\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"highbar wants to revolutionize your helmet straps\"}}\u0027>\n highbar wants to revolutionize your helmet straps\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"the ritchey montebello brings steel goodness to all-road","url":"https:\/\/velo.outsideonline.com\/road\/road-gear\/ritchey-montebello-brings-steel-goodness-to-all-road\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/ritchey-montebello-brings-steel-goodness-to-all-road\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"the ritchey montebello brings steel goodness to all-road\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/ritchey-montebello-brings-steel-goodness-to-all-road\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"the ritchey montebello brings steel goodness to all-road\"}}\u0027>\n the ritchey montebello brings steel goodness to all-road\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"the cadex race integrated bar is as light as it is good looking","url":"https:\/\/velo.outsideonline.com\/road\/road-gear\/cadex-race-integrated-bar-first-look\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/cadex-race-integrated-bar-first-look\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"the cadex race integrated bar is as light as it is good looking\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/road\/road-gear\/cadex-race-integrated-bar-first-look\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"the cadex race integrated bar is as light as it is good looking\"}}\u0027>\n the cadex race integrated bar is as light as it is good looking\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"there are three marquee off-road races in the us this weekend. who\u2019s going where and why","url":"https:\/\/velo.outsideonline.com\/gravel\/gravel-racing\/best-off-road-races-north-america\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/gravel\/gravel-racing\/best-off-road-races-north-america\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"there are three marquee off-road races in the us this weekend. who\u2019s going where and why\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/gravel\/gravel-racing\/best-off-road-races-north-america\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"there are three marquee off-road races in the us this weekend. who\u2019s going where and why\"}}\u0027>\n there are three marquee off-road races in the us this weekend. who\u2019s going where and why\n \n \n \n \n \n\n \n \n \n \n \n\n \n "},{"title":"the thesis n1 wants to be your sole drop bar bike for everything","url":"https:\/\/velo.outsideonline.com\/gravel\/gravel-gear\/thesis-n1-do-everything-drop-bar-bike\/","markup":" \n \n\n\n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/gravel\/gravel-gear\/thesis-n1-do-everything-drop-bar-bike\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"the thesis n1 wants to be your sole drop bar bike for everything\"}}\u0027>\n \n \n \n \n \n \n\n \n \n\n \n\n \n \n\n \n \n >\", \"path\": \"https:\/\/velo.outsideonline.com\/gravel\/gravel-gear\/thesis-n1-do-everything-drop-bar-bike\/\", \"listing_type\": \"recirc\", \"location\": \"list\", \"title\": \"the thesis n1 wants to be your sole drop bar bike for everything\"}}\u0027>\n the thesis n1 wants to be your sole drop bar bike for everything\n \n \n \n \n \n\n \n \n \n \n \n\n \n "}]' > >", "name": "footer-menu", "type": "link"}}'>advertise >", "name": "footer-menu", "type": "link"}}'>privacy policy >", "name": "footer-menu", "type": "link"}}'>contact >", "name": "footer-menu", "type": "link"}}'>careers >", "name": "footer-menu", "type": "link"}}'>terms of use >", "name": "footer-menu", "type": "link"}}'>site map >", "name": "footer-menu", "type": "link"}}'>my newsletters manage cookie preferences privacy request healthy living.

• Clean Eating
• Vegetarian Times
• Yoga Journal
• Fly Fishing Film Tour
• National Park Trips
• Warren Miller
• Fastest Known Time
• Trail Runner
• Women's Running
• Bicycle Retailer & Industry News
• FinisherPix
• Outside Events Cycling Series
• Outside Shop

© 2024 Outside Interactive, Inc

• Madone SLR 6 AXS Gen 7

"Every inch an aero race bike"

"One of the most visually striking and competent aero bikes available today...More aero, less weight, less complication."

"Revolutionary"

"The brand new Trek Madone comes with a revolutionary design, but retains the neat and powerful look of its previous iterations."

"Ticks all of the boxes"

"The new design ticks all of the requisite boxes for top-tier road racing machines: Lighter-weight, more aerodynamic, and more integration."

"Lighter than ever"

"The most significant new bike to be seen [at the Tour de France] thanks to its radical aero design"

Which generation is right for you? 

Keep speed smooth with Madone Gen 6’s IsoSpeed vibration-damping tech, or go next-level with Gen 7’s aero and comfort-boosting IsoFlow.

Service manual

Time to bust out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values, and platform-specific tech instructions below.

Madone goes green at La Vuelta

After three grueling weeks (and three stage wins), Mads Pederson wins the green jersey aboard a custom-painted Madone SLR at Vuelta.

Designing for speed

Trek's lead aerodynamicist breaks down the science behind our fastest road race bike ever.

World Champ Pedigree

Madone is the bike of choice for Mads Pedersen, UCI Road World Champion.

The always-on team

Research shows the single most impactful measure you can take to stand out to motorists is to use front and rear Daytime Running Lights. The team uses them on every training ride, any time of day—and they’ve found that these lights truly make a difference.

Product features

Unprecedented aerodynamics.

All-new aerodynamic Kammtail frame shapes, bar/stem design, and rider position make Madone SLR our fastest road race bike yet.

Exclusive IsoFlow technology

Never before seen IsoFlow technology specifically designed for the 7th generation Madone SLR shaves weight, improves aerodynamics, and smooths your ride.

Our lightest Madone disc ever

Super lightweight 800 Series OCLV Carbon and a new lightweight design make this our lightest Madone disc ever.

New ergonomic bar/stem

A newly optimized bar/stem that’s 3cm narrower in the hoods than the drops offers a more comfortable and ergonomic riding position for faster racing, improved aerodynamics, and ultimate control. Use the same bar/stem size you’re used to – if you normally ride with a 42cm bar/stem, opt for 42cm in the drops and 39cm in the hoods.

Refined integration

Every element of this bike is part of a greater whole. It has invisible cable routing, aero cockpit, hidden seatmast, and more.

Integrated power meter

This bike helps you get the most out of every ride with a SRAM power meter that measures your input and provides accurate data, allowing you to track your progress and tailor your training to crush your goals.

Don’t forget your pedals

This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style. We recommend clipless road pedals for control and efficiency.

Invisible cable routing

The brake and shift cables of the most aerodynamic bike are routed through the frame for the ultimate in sleek, aerodynamic performance.

Carbon Care Wheel Loyalty Program

Every set of Bontrager carbon wheels is backed by the Carbon Care Wheel Loyalty Program. In the unlikely event that you damage your Bontrager carbon wheels within the first two years of ownership, we’ll repair or replace them for free.

Project One

Don't settle for anyone else's bike. Create your very own with Project One, Trek's custom bike program.

Blendr stem

Bontrager stem technology lets you clip your gear directly to the stem for clean looks, maximum user friendliness.

H1.5 geometry, developed with Trek-Segafredo pro cycling teams, puts the rider in the optimal aero race position. It’s the sweet spot for what our racers want.

Warrantied for life

Carbon wheels can lighten your ride and improve your performance—and when you ride Bontrager, your investment is protected. All Bontrager carbon wheels are backed by a lifetime warranty for the original owner.

• Go! E-bikes
• Accessories
• Find a retailer

ABOUT ELECTRA

• Electra history
• Flat Foot Technology
• Brand partners
• Electra Funbassadors
• Work at Electra
• Customer care
• Bike registration
• Manuals & user guides
• Shipping & delivery
• Newsletter signup
• Global distributors
• How to shop safely
• Privacy policy & terms of use
• Accessibility
• Cookie policy
• California Transparency Act

United States / English

• © Electra Bicycle Company 2024

Exclusive first ride review of the 2023 Trek Madone SLR 9 Gen 7 – Trek’s aero comfort revolution?

After introducing the 2023 Trek Madone SLR with its unique look and promising updates, we couldn’t wait to put it to the test. We’ve now had the exclusive chance to swing our legs over the € 15,699 Trek Madone SLR 9 eTap Gen 7. Read on to find out how the new aero bike fares with the reduced weight and complexity of the IsoFlow system.

Trek claim to have developed their fastest bike yet with the all-new 2023 Madone SLR, and caused an uproar in the community while they were at it. When the first photos of the 2023 Trek Madone SLR at the Critérium du Dauphiné went live, the online community went nuts. The reactions ran the gamut from “that’s definitely a mad one” all the way to “at first I thought it was a joke, sadly it wasn’t.” There was a lot of speculation, but now we’ve finally got the first in-depth test results.

The 2023 Trek Madone SLR Disc is more than just a looker with its radical design and all-new IsoFlow system. The American brand promise a wide range of advantages and claim to have solved some of the issues of its predecessor. Trek have completely overhauled the existing IsoSpeed damping system, implemented several aero optimisations such as bigger aerodynamic compensation surfaces, according to the latest UCI regulations, and reduced the weight significantly. Besides the striking IsoFlow design, Trek obviously spec the bike with high-end components, including some from their in-house brand Bontrager, and offer deep customisation via the Project One configurator.

Trek IsoSpeed vs IsoFlow – An overview of the differences

Improved aerodynamics of the 2023 trek madone slr 9 etap gen 7.

It’s not just thanks to the new IsoFlow system that the aerodynamics of the 2023 Trek Madone SLR Disc have been improved, but also via the cockpit and therefore the position of the rider. After all, the rider produces the most wind resistance by far: riding on flat terrain, as much as 75% of the total drag is caused by the wind resistance of the rider, from speeds of just 15 km/h. So, there are a lot of gains to be made by optimising the position of the rider. As such, the handlebar of the Madone has been designed specifically for this bike, bringing the rider into an aerodynamically optimised position.

The slightly flared drops should offer improved control over the bike while also optimising the airflow over the rider’s thighs in order to reduce drag. Even the water bottles and the front mech have been integrated into the frame design, and the enlarged bottom bracket area takes advantage of the latest UCI regulations to further improve aerodynamics, like on the new Cérvelo S5 or SCOTT Foil RC .

Trek have attempted to quantify the promised gains. Accordingly, the American brand claim to save 9.3 Watts with the bike’s improved aerodynamics, i.e. the new IsoFlow system, improved tube shapes and cockpit design (without the rider). The optimised rider position alone should save around 10 W, giving you total saving of 19 Watts at 45 km/h in the drops. All these figures are relative to the 6th generation Trek Madone.

Weight optimization – How much lighter is the 2023 Trek Madone SLR 9 eTap Gen 7?

As the predecessor, the 2023 Trek Madone SLR is made of OCLV 800, which is the highest grade carbon that Trek offer. The SLR 9 with the eTap groupset weighs in at just 7.36 kg in size 56, making the 2023 Madone SLR Disc the lightest Madone Disc on the market. In total, Trek say they’ve shaved off 300 g compared to the predecessor, which would be a significant weight reduction. However, the previous Trek Madone SLR 9 Disc Gen 6 we had on test tipped the scales at 7.63 kg in size 56, so the actual weight saving is quite a bit less at 230 g, and that’s compared to a bigger frame size.

Of course, a large part of the weight reduction is down to the new IsoFlow system. Despite all their efforts, however, the Trek Émonda SLR 9 (review here) remains the lightest bike in Trek’s portfolio, weighing in at just 6.86 kg, though the latest generation of the Madone is steadily closing the gap. Whether you stand to gain more from aero or weight optimisation is heavily dependent on the elevation profile of the route, of course. On the climbs, you’ll benefit the most from the lower weight of the Émonda – especially the rotating mass of its wheels. The Madone, on the other hand, can play to its strengths on flat stages and descents.

300 g lighter than its predecessor – the lightest Madone yet.

The 2023 Trek Madone SLR in detail and models variants

The 2023 Madone SLR Disc is available in 6 different models with prices ranging from € 8,199 to € 15,699. If none of the standard models meet your demands, you can let your creativity run wild and even adorn your bike with gold leaf in Trek’s Project One configurator. The new, 7th generation Trek Madone SLR is exclusively available with electronic groupsets. You can choose pretty much freely between SRAM and Shimano, though. From SRAM, Trek offer the Rival eTap AXS, Force eTap AXS and RED eTap AXS groupsets, or the corresponding 105 R7170, ULTEGRA R8170 Di2, or DURA-ACE R9270 Di2 options from Shimano. All the SRAM equipped models also come with an integrated power metre in the cranks. Only the SL models will be available with mechanical groupsets. The SL models will also continue to rely on the old, 6th generation Madone frame featuring the IsoSpeed system, and a different carbon layup. As such, the new IsoFlow technology is reserved for the SLR range for the time being.

Supplied in-house, the 25 mm Bontrager R4 tires keep the bike grounded. These are fitted to Bontrager Aeolus RSL wheels with a rim depth of 51 mm, which, unlike the R4 tires, are tubeless-ready. Before converting to a tubeless setup, therefore, you won’t just need tubeless valves and sealant, but also new tires. Trek recommend a maximum tire width of 28 mm, which they say should give you 6 mm clearance around the tires. If you want to make the most of this clearance and fit wider tires, it’s up to you to decide how far you want to risk pushing this limit. However, doing so isn’t officially Trek approved.

Trek Madone SLR 9 2023

Specifications.

Seatpost Madone 0 mm Brakes SRAM RED eTap AXS HRD 160/160 mm Drivetrain SRAM RED eTap AXS 2x12 Chainring 48/35 Stem Madone 90 mm Handlebar Madone 420 mm Wheelset Bontrager Aeolus RSL 51 12 x 100/12 x 142 mm Through Axle Tires Bontrager R4 700 x 25C 28 Cranks SRAM RED AXS Power Meter 172.5 mm Cassette SRAM XG-1290 10–33T

Technical Data

Size 47 50 52 54 56 58 60 62 Weight 7.4 kg

The seat post and handlebar are made especially for the 2023 Madone Disc. The seat posts are available in 4 different variants. Frame sizes 47 to 54 come with a short seat post whereas sizes 56 to 62 come with a long version. Adapting the seat post length according to the frame size is necessary since the seat mast is too short to offer a wide range of adjustability. By making the seat post clamp reversible, Trek were able to maximise the adjustment range, allowing you to adjust the saddle height by 70 mm with both the long and short seat post. Unlike our test bike, the seat post is colour matched, and it comes with 0 mm offset as standard, though there’s a 20 mm offset version available.

The cockpit of the 2023 Madone SLR Disc is made of one piece. Allowing you to dial in the fit, Trek offer 14 different sizes of the one-piece cockpit, which get specced according to the frame size or the customer’s request. If that still doesn’t let you get comfortable, you can fit any stem and handlebar combination you want, as long as it relies on a 31.8 mm clamp. All you need is a special headset cover. The stock bike features a big 160 mm rotor up front and rear, making sure there’s enough braking power. Nothing has changed with regards to the cable routing, remaining almost completely hidden – you can only see a short section of the brake lines peeping out just before they reach the callipers.

As before, the 2023 Trek Madone SLR Disc is compatible with Trek’s Blendr range of lights. There’s a front Blendr mount included with the bike. Unfortunately, you’ll have to buy the mount for the Madone SLR seat post separately – we would have preferred if it was the other way around. After all, you want to be seen by other road users first and foremost. Of course, if you’re going to be training or riding day and night and in all conditions, it’s best to have both. Since it’s reliable and easy to maintain, Trek remain true to the T47 bottom bracket standard. That said, the 2023 Trek Madone SLR Disc is also compatible with 30 mm crank axles – you must just make sure that you’re using the correct bearings.

The geometry of the 2023 Trek Madone SLR Disc

As before, Trek have gone with their “moderate” H1.5 geometry for the 2023 Trek Madone SLR Disc, which sits between the more aggressive H1.0 geometry and the H2.0 variant that they use for their endurance road models. The rider gets put into an aerodynamic position predominantly via the handlebar. The bike will be available in Trek’s usual 7 sizes, ranging from 47 to 62 cm.

The 2023 Trek Madone SLR 9 eTap Gen 7 on the road – Our first ride review of the new IsoFlow aero machine

The 2023 Trek Madone SLR 9 eTap Gen 7 looks like it’s raring to go just standing there, looking like it’s in a continuous state of tension and striking a good balance between clean, simple lines and high-quality details – our high expectations of the bike were high. Once aboard the bike, you can feel the flex and pleasant level of compliance offered by the IsoFlow system. While it isn’t adjustable, the amount of flex changes depending on how far you’ve got the seat post sticking out – 77.5 cm in our case. It does a good job of filtering out small bumps, and even bigger impacts get mitigated by the bike before being passed on to the rider. There’s nothing to stop you from taking on longer tours on rough asphalt and poorly maintained roads. The comfort offered by the rear end stands somewhat in contrast to the stiff front end, only providing a bit of compliance when you’re in the drops – if you hit corrugations with your hands on the hoods, you’ll feel your teeth rattle.

Cruising leisurely aboard the 2023 Trek Madone SLR 9 eTap Gen 7, you’ll quickly realise that that isn’t the bike’s forte. At slower speeds, the handling feels slightly nervous, and the front wheel tends to tip from side to side. This wasn’t an issue when winching our way up steep climbs, but it doesn’t instil you with confidence when rolling slowly up to a red traffic light as you wait for it to turn green. When get up out of the saddle and put the hammer down, however, the bike surges forward and begs for more. The stiff bottom bracket transfers your pedalling input with minimal losses, quickly propelling the bike up to cruising speed despite the deep and therefore relatively heavy 51 mm rims. Once you’re at your desired speed, the bike will hold that pace with ease, not least thanks to the ergonomically and aerodynamically shaped cockpit: the gentle back-sweep puts you in an aero position with your elbows tucked in while the flared drops offer plenty of control and a higher level of compliance. The rounded edges of the tops are pleasant to hold on to in case you feel like assuming a more upright position. Assume the aero position, though, and the 2023 Trek Madone SLR 9 eTap Gen 7 seems to crave speed, so much so that we feared running out of gears on flat terrain.

Once you’ve summited the peak and start heading downhill, the 2023 Trek Madone SLR 9 eTap Gen 7 really comes into its own. The handling feels planted and composed at high speeds, yet it remains responsive and precise enough for spontaneous corrections in the peloton or to swerve around a pothole that you didn’t see coming. Trek have struck an excellent balance with the bike’s handling at speed. The bike does get pushed sideways by crosswinds, but it does so evenly and remains easy to control. It doesn’t get jerked around and feel nervous at all! Only the tires tend to lose traction and slide out during hard braking manoeuvres on wet asphalt – we would have preferred a set of tubeless-ready 28 mm tires instead.

You can make the bike significantly more comfortable by fitting a pair of wider tires, though it’s an excellent all-rounder in the stock configuration, nonetheless. All in all, the 2023 Trek Madone SLR 9 eTap Gen 7 has become significantly more versatile: it’s become lighter and more aerodynamic, it’s a better climber and it’s less complex thanks to the new IsoFlow system, which is a boon for both home and pro mechanics. An (almost) complete all-rounder.

Who is the new 2023 Madone for?

Whether pro athlete or ambitious privateer, criterium or steep Alpine passes, the 2023 Madone Disc is aimed at those who have need for speed. If you know Trek, you will know that the SLR range isn’t aimed at the masses, but rather at pros and all those who dream of being one – assuming you’ve got the money. Still, the components make this aero bike a superb all-rounder for all those looking to save some Watts. If you prefer flying under the radar as you enjoy your training rides, the polarising design of the Madone clearly isn’t the right choice as other riders will try to quiz you about it wherever you go. That’s exactly what some riders want, so it all depends on the type of rider that you are. Want that race feeling, but far away from traffic and asphalt? Then check out our review of the 2023 Checkpoint SLR 7 with its integrated storage compartment (find the review here).

Tuning-Tipp: downsize for more comfort, due to the longer seat post extension | 28 mm tubeless tires

Our conclusion on the new 2023 Trek Madone SLR 9 eTap Gen 7

The updates made to the new 2023 Trek Madone SLR 9 eTap Gen 7 have made it significantly more versatile. It doesn’t just look damn fast; it is damn fast, too. And the handling remains responsive at high speeds without lacking in stability. The clever new IsoFlow system reduces the bike’s complexity while offering a similar level of compliance. As such, the new Trek Madone serves ambitious (hobby) racers well and has what it takes to get you on the podium.

• very balanced handling at high speeds
• reduced complexity and improved aerodynamics of the IsoFlow system
• customisation options thanks to the Project One configurator
• high-quality workmanship

• the damping of the IsoFlow system isn’t adjustable
• the Bontrager R4 tires lack grip

Did you enjoy this article? If so, we would be stoked if you decide to support us with a monthly contribution. By becoming a supporter of GRAN FONDO, you will help secure a sustainable future for high-quality cycling journalism. Click here to learn more .

Words: Julian Schwede Photos: Mike Hunger

You may also like

The perfect fit? Bike fitting put to the test

Cold start – Getting a jump start on the season with an e-gravel bike and the...

FOCUS PARALANE 8.9 – Back to the roots yet up to date?

2024 GIANT Defy Advanced SL – More than just a pretty face?

Canyon Endurace CF SLX 8 AXS Aero – All in the name of speed and distance?

Specialized S-Works Roubaix SL8 – A gravel wolf in all-road clothing?

• Madone 4.7 H2 (Compact)

You are using an outdated browser. Please upgrade your browser .

Moscow International Business Center (Moscow City)

• Guide to Russia

What can you do at Moscow City?

• Dine in style: Moscow City is home to 100+ cafes and restaurants, including Europe’s highest restaurant and ice-cream shop
• See Moscow like never before: Ascend to one of Moscow City’s observation decks for an unparalleled panorama of Moscow
• Admire world-class architecture: Each of Moscow City’s skyscrapers has distinctive architecture and design
• Learn something new: Visit the Museum of High-Rise Architecture in Moscow or the Metro Museum

Moscow City is a multifunctional complex in the west of Moscow, which has come to represent the booming business of Russia’s capital. Its skyscrapers enrich Moscow’s skyline, contrasting the medieval cupolas and Stalinist high-rises. Visitors to Moscow City can enjoy entertainment high in the sky, as the complex is home not just to offices, but to restaurants, cinemas, viewing platforms, and museums.

Photo by Alex Zarubi on Unsplash

History of Moscow City

Moscow City was first conceived in 1991 by honoured Soviet architect Boris Tkhor, who proposed to construct a business center in Moscow. It would be complete with gleaming skyscrapers rivalling those of New York and London, to reflect the new life and growing ambitions of post-Soviet Russia.

The chosen site was a stone quarry and disused industrial zone in western Moscow, in between the Third Ring Road and Moskva River. Initially, the territory was divided into 20 sections arranged in a horseshoe shape around a central zone. The skyscrapers would increase in height as they spiralled around the central section, with shorter structures built on the waterfront to give the taller buildings behind a view of the river. 

Architect Gennady Sirota, who contributed to iconic projects such as the Olympic Sports Complex on Prospekt Mira, was selected as the chief architect, and many other world-famous architects were attracted to Moscow to realise their visions in Moscow City.

What can you see and do at Moscow City?

Where Moscow’s cityscape was once dominated by Stalin’s Seven Sisters skyscrapers , this is no more. Moscow City is home to eight of Russia’s ten tallest buildings, six of which exceed 300 metres in height. More buildings are still under construction there today, including the One Tower (which will be Europe’s second-tallest building). Once completed, Moscow City will comprise more than 20 innovative structures.

Each of Moscow City’s skyscrapers was designed by its own architect, lending the cluster of skyscrapers a unique appearance. Aside from being a site of architectural wonder, Moscow City is a place for leisure and entertainment with over 100 cafes and restaurants, exhibition spaces, cinemas, viewing platforms, and more.

Photo by Nikita Karimov on Unsplash

Federation Tower

• East Tower: 374m, 97 floors; West Tower: 243m, 63 floors
• Completed in 2017
• Architects: Sergey Tchoban and Peter Schweger

The East Federation Tower is the tallest building in Moscow, and the second-tallest building in Europe after the Lakhta Centre in St Petersburg. Visitors can enjoy a luxurious meal of seafood, truffles or steak at restaurant ‘Sixty’ on the 62nd floor of the West Tower, or visit Europe’s highest observation deck, ‘Panorama 360’, on the 89th floor of the East Tower.

Did you know? The ice cream and chocolate shop on the 360 observation deck are the highest in the world!

• South Tower: 354m, 85 floors; North Tower: 254m, 49 floors
• Completed in 2015
• Architect: Skidmore, Owings & Merrill LLP

The South OKO Tower is the third-tallest building in Russia and Europe. Here, you can visit ‘Ruski’ to dine on hearty Russian cuisine cooked on a real Russian stove, and have a drink in the ice bar. Alternatively, visit restaurant, nightclub and performance space ‘Birds’; the restaurant is the highest in Europe, situated on the 86th floor roof terrace alongside an observation deck. The OKO Towers are also home to karaoke club ‘City Voice’.

Did you know? Underneath OKO Towers is the largest underground parking in Europe, with 16 levels and 3,400 parking spaces.

Mercury Tower

• 339m tall, 75 floors
• Architects : Mikhail Posokhin, Frank Williams, Gennady Sirota

Another multifunctional skyscraper, which was designed as the first truly ‘green’ building in Moscow. The Mercury Tower has a distinct geometric shape and copper-coloured glazing, and was the tallest building in Europe upon completion. Visit ‘More i myaso’ (Sea and meat) on the first floor of the tower to enjoy European and Mediterranean cuisine whilst surrounded by greenery. On the 2nd and 40th floors a modern art gallery, the ‘ILONA-K artspace’, has just opened.

City of Capitals

• Moscow Tower: 302m, 76 floors; St Petersburg Tower: 257m, 65 floors
• Completed in 2009
• Architect: Bureau NBBJ

The unique geometric design of the City of Capitals towers resembles stacks of rotating blocks, and is rooted in Constructivism of the early Soviet period (many Soviet Constructivist buildings can be found in Moscow). Visitors to the Moscow Tower can enjoy a range of cuisines – traditional Italian dishes on the summer terrace of ‘Tutto Bene’, Panasian cuisine in the tropical luxury of the ‘Bamboo Bar’ on the 1st floor’, and poke or smoothie bowls at ‘Soul in the Bowl’ cafe on the 80th floor.

Tower on the Embankment

• Tower A: 84m; Tower B:127m; Tower C: 268m, 61 floors
• Completed in 2007
• Architects: Vehbi Inan and Olcay Erturk

After completion, the Tower on the Embankment was the tallest building in Europe, and is now the 13th tallest. It houses the headquarters of several large Russian and international  companies, including IBM and KPMG. There are two cafes located on the 1st floor of Tower C – self-service café ‘Obed Bufet’ (Lunch Buffet) and Bakery Chain ‘Khleb Nasushchny’ (Daily Bread).

Evolution Tower

• 255m tall, 54 floors
• Architects: Philip Nikandrov and RMJM Scotland Ltd

Evolution is Moscow City’s most recognisable tower, and the 11th tallest building in Russia. Its façade is a true architectural marvel, comprising continuous strips of curved glazing spiralling high into  the sky. According to the architect, Philip Nikandrov, the spiral shape of the tower honours centuries of architectural design in Russia, from the onion domes of St Basil's Cathedral to Vladimir Shukhov’s Tatlin Tower, a masterpiece of Constructivist design. Outside the Evolution tower is a landscaped terrace and pedestrian zone descending to the Presnenskaya Embankment, which was also designed by Nikandrov.

Did you know? Moscow’s largest wedding palace was supposed to be built on the site of the Evolution tower, though the project was abandoned.

• 239m tall, 60 floors
• Completed in 2011

Imperia’s interesting design has a curved roof and an arched glass façade. Inside the tower are various cafes including ‘City Friends’ for all-day breakfasts and light lunches, ‘Mama in the City’ for simple meals of Russian cuisine, and ‘abc kitchen’ for European and Indian-inspired dishes. Alternatively, visit ‘High Bar’ on the 56th floor for cocktails with a view. In Imperia you’ll also find the Museum of High-Rise Construction in Moscow (suitably located on the 56th floor), and the Camera Immersive Theatre.

Did you know? Inside Vystavochnaya metro station is the Metro Museum , dedicated to the history of the beautiful Moscow Metro!

• 130m tall, 26 floors
• Completed in 2001
• Architect: Boris Tkhor

Tower 2000 was Moscow City’s first tower. It stands on the opposite bank of the Moskva River, and houses a viewing platform from which visitors can admire an unparalleled panorama of Moscow City. The Bagration Bridge reaches across the river from the tower to Moscow City, and underneath are piers from where you can take boat trips.

Photo by Alexander Popov on Unsplash

Afimall is Moscow’s largest entertainment and shopping complex, home to 450 shops, cafes and restaurants, a cinema, and a virtual-reality game park. The shopping centre is located in the central section of Moscow City, and a cinema and concert hall are currently under construction there.

What’s nearby?

Sechenov Botanical Gardens: The botanical gardens of the First Moscow State Medical University was created for students’ training and research in 1946. Today it is open for free visits, and is home to a large arboretum.

Park Krasnaya Presnya: This park belonged to the Studenets estate of the Gagarin princes. It is a monument of 18th and 19th century landscaping, with Dutch ponds, ornate bridges, and tree-lined alleys. There are also sports facilities, sports equipment rental, and cafes.

Photo by Akkit  on Wikipedia

Essential information for visitors

Website: https://www.citymoscow.ru/

Email: [email protected]

Phone: +7 (495) 730-23-33

Nearest metro: Mezhdunarodnaya (closest to the skyscrapers), Delovoy Tsentr (underneath Afimall), Vystavochnaya (closest to Expocentre)

Related Tours

Moscow - St. Petersburg 3-star cruise by Vodohod

This is our most popular cruise covering Moscow and St. Petersburg and all of the significant towns between these 2 cities. Besides the Two Capitals, you will visit the ancient towns of Uglich, Yaroslavl and Goritsy, the island of Kizhi, and Mandrogui village.

Cruise Ship

Two Capitals and the Golden Ring

This tour covers the best sights of Moscow and St. Petersburg along with a trip to the Golden Ring - a group of medieval towns to the northeast of Moscow. Ancient Kremlins, onion-shaped domes and wooden architecture is just a small part of what awaits you on this amazing tour.

Accommodation

PRIVATE TOUR

Classic Moscow

This is our most popular Moscow tour that includes all the most prominent sights. You will become acquainted with ancient Russia in the Kremlin, admire Russian art in the Tretyakov Gallery, listen to street musicians as you stroll along the Old Arbat street, and learn about Soviet times on the Moscow Metro tour.

Our travel brands include

Express to Russia

Join us on Facebook

We invite you to become a fan of our company on Facebook and read Russian news and travel stories. To become a fan, click here .

Join our own Russian Travel, Culture and Literature Club on Facebook. The club was created to be a place for everyone with an interest in Russia to get to know each other and share experiences, stories, pictures and advice. To join our club, please follow this link .

We use cookies to improve your experience on our Website, and to facilitate providing you with services available through our Website. To opt out of non-essential cookies, please click here . By continuing to use our Website, you accept our use of cookies, the terms of our Privacy Policy and Terms of Service . I agree

Courtyard By Marriott Moscow City Center

• Frequently asked questions
• Trafford Hall Hotel
• Lowry Hotel Manchester
• Britannia Hotel Manchester
• Sofitel Hamburg Alter Wall
• Meridien Hamburg
• Htop Royal Star
• The George Hotel
• Safe deposit box
• Rooms/ Facilities for disabled
• Electric kettle

Leisure & Sports

• Exercise gym

Room Amenities

• Sitting area
• Ironing facilities
• Free toiletries
• Flat-screen TV
• AM/FM alarm clock
• Carpeted floor
• Master Card
• American Express
• Pay in local currency at the property

Transportation

Train stations

Attractions nearby

Quick review

Write a quick review

Share your impressions

• ✈ Which airport is the closest one to Courtyard By Marriott Moscow City Center Hotel? The closest airport to Courtyard By Marriott Moscow City Center Hotel is Sheremetyevo International, placed within 30 km away.
• 🍳 Do they serve breakfast at Courtyard By Marriott Moscow City Center Hotel? Yes, at Courtyard By Marriott Moscow City Center Hotel guests can have a large continental breakfast.
• 📱 What amenities for business guests does Courtyard By Marriott Moscow City Center Hotel provide? Business guests of Courtyard By Marriott Moscow City Center Hotel are welcome to use a photocopier and a desk provided here.
• 🌇 Is Courtyard By Marriott Moscow City Center Hotel close to the city centre? Moscow city centre lies within 1 km from Courtyard By Marriott Moscow City Center Hotel.
• 🍜 Can we have dinner at Courtyard By Marriott Moscow City Center Hotel? Yes, Courtyard By Marriott Moscow City Center Hotel features Terraneo and Flat Iron Bar & Roadhouse restaurants.
• 🕌 What famous landmarks can we visit near Courtyard By Marriott Moscow City Center Hotel? Popular attractions near Courtyard By Marriott Moscow City Center Hotel include Tverskaya Street and Moscow Conservatory, set within a few steps away.
• 🎢 How to spend free time at Courtyard By Marriott Moscow City Center Hotel? Courtyard By Marriott Moscow City Center Hotel provides entertainment activities and a bar for guests' entertainment.
• ❓ What is the location of Courtyard By Marriott Moscow City Center? Courtyard By Marriott Moscow City Center is situated in Presnensky district, within 1.3 km to Red Square.
• 🍹 Are there any restaurants around Courtyard By Marriott Moscow City Center Hotel? Best restaurants near Courtyard By Marriott Moscow City Center include Sun&Moon and Coffeemania, placed within 200 metres away.
• 💵 What is the price of staying in Courtyard By Marriott Moscow City Center Hotel? The price for a room at Courtyard By Marriott Moscow City Center Hotel starts at $120.
• Deluxe Room
• Superior Room
• Superior Twin Room
• Standard Twin Room
• 🚎 Does Courtyard By Marriott Moscow City Center have access to any public transport? Guests will find Arbatskaya - Filyovskaya Line tube station within 700 metres of Courtyard By Marriott Moscow City Center.

Popular hotels in Moscow

• Hotels by class
• Accommodation type
• Bed & Breakfast
• Attractions
• The Kremlin
• Bolshoi Theatre

Holiday Inn Moscow Sokolniki, An Ihg Hotel

107015, Rusakovskaya Ul., 24, Moskva, Russia, 1070, Moscow, Russia

Azimut Hotel Olympic Moscow

18/1 Olimpiysky Prospect, Moscow, Ru, Moscow, Russia

Mercure Arbat Moscow

Smolenskaya Sq. 6, Moscow, Russia

Novotel Moscow Centre

Novoslobodskaya 23, Moscow, Russia

Moscow Marriott Tverskaya Hotel

34 1St Tverskaya Yamskaya, ¿¿¿¿¿¿, Russia, 125047, Moscow, Russia

Golden Ring Hotel

5 Smolenskaya Street, Moscow, Ru, Moscow, Russia

Hotels in cities worldwide

The Cow Hollow Hotel

57 Newton Street, Manchester, United Kingdom

Park Inn By Radisson Manchester City Centre

4 Cheetham Hill Road, Manchester, United Kingdom

Westminster Hotel & Spa Nice

27 Promenade Des Anglais, Nice, France

Grand Hotel Zermatterhof

Bahnhofstrasse 55, Zermatt, Switzerland

Steigenberger Icon Frankfurter Hof

Bethmannstrasse 33, Frankfurt am Main, Germany

Hampton By Hilton Frankfurt City Centre

Europa-Allee 46, Frankfurt am Main, Germany

Thank you for your feedback

Thank you for subscribing

Enter the dates of your stay

to check availability and accurate prices

Travelling to Moscow?

Find your perfect place to stay!

Great locations and deals for every budget.

Close, I need more options