trek marlin 6 upgrade

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2022 Trek Marlin 6 Review

• by Riding With Ryan (Official)

In this 2022 Trek Marlin 6 review I’ll explain why this is the best beginner XC mountain bike on the market. When you are cross country riding, or even trail riding, having fast and snappy handling is extremely important. A geometry that supports a good climbing posture and efficient pedaling are also top priorities. The 2022 Trek Marlin 6 has all of the above, and more!

If you are considering the 2022 Trek Marlin 6 as your next mountain bike there are a lot of things you need to know. The features, available upgrades and accessories on the Marlin are great, but don’t forget about maintenance. Take care of your chain and keep the bike clean to ensure a long lifetime. (Read: Bike Chain Lubricant Guide )

2022 Trek Marlin 6 Features

The Blendr Stem on the Marlin 6 ranges in length from 50-90mm depending on frame size. When paired with a 720 mm handlebar you have amazing handling ability at high speeds.

It may be important to some knowing the top tube comes curved on the extra-small and small frame options. It is not enough to make the bike look like a stagger or lowstep (step-through) frame. That curve is great for shorter riders looking for a comfortable stand-over height.

Aesthetically the Trek Marlin 6 looks amazing. It comes in some really cool color options and accessories with colored features really add to the style. I’m partial to the Nautical Navy with Orange accessories, grips and bottle cage.

Commuters will also love the Trek Marlin 6 thanks to several mounts available for accessories like racks and bags. The Shimano drivetrain provides smooth shifting, and the bike can stop on a dime thanks to hydraulic disc brakes.

Must Have Trek Marlin 6 Accessories

I’m a big fan of immediately upgrading the touchpoints on a bike. Those touchpoints are the pedals, saddle and grips. For pedals, the RaceFace Chesters ( Check Price on Amazon Here ) are popular. Ergon saddles have never let me down, but they might not be the right price point for the average Marlin 6 rider. Head to your local bike shop to see what feels good.

Whether you take a hydration pack with you mountain biking, or not, you need to add a bottle cage to your bike. There will be plenty of bike rides where a hydration pack is too much. It’s also nice to have a water option with some electrolytes in it. Even when I take my Osprey hydration pack, having a water bottle with electrolyte tablets is a must. Putting those things in a hydration pack makes future fill ups taste funny since you can’t clean a hydration pack the way you can a water bottle. Besides, not having a bottle cage on your bike looks ridiculous.

The final must have accessory on a Trek Marlin 6 is a phone or computer mount. For phone mounts, consider the type of cycling you will do. Pick the phone mount that will secure your phone, but not be a distraction on your handlebars. If you really want to look legit, ditch the phone mount and add a GPS computer on an aero stem mount.

Trek Marlin 6 Upgrades

There are several upgrades you can do to enhance your experience on the Trek Marlin 6 as parts begin to wear down. For starters, the SR SUNTOUR fork keeps the price of this bike down, but an upgrade will likely need to take place within the first few years of use. The RockShox Recon RL is a popular choice.

Another upgrade is adding a chain tensioner. While the new 1x drivetrain drops the chain a lot less than Marlin 6 bikes from previous generations, it still isn’t perfect. A chain tensioner will help keep your Trek Marlin 6 shifting like a dream even over rough terrain. The tensioner acts like a clutch similar to what comes in a high end derailleur.

Another part worth upgrading when the time comes is the tires. The XR2 tires that come stock on most Marlins are fine, but I prefer something more aggressive like the Bontrager SE5. Another option is choosing from a wide variety of Maxxis tire options. According to Trek 2.2″ is the maximum tire width the frame can handle.

Trek Marlin 6 Dropper Post

A dropper post is a seatpost that moves up or down. They operate similar to an adjustable height office chair. When descending downhill at high speeds you want your saddle down to prevent the saddle from bucking you over the handlebars. While climbing you want your saddle at the appropriate height to maximize your pedalling efficiency. The Trek Marlin 6 dropper post compatibility is based on your seatpost width.

The 2022 Trek Marlin 6 will need a 31.6 mm dropper post. You can find droppers with travel ranging from 60-150mm. Of all the available upgrades you can do to your mountain bike, adding a dropper post should be priority number one.

If you enjoyed this 2022 Trek Marlin 6 review, please let me know by leaving a comment down below.

8 thoughts on “2022 Trek Marlin 6 Review”

I’m interested in the dropper seat post but from what I understand the dropper seat post cable will flow into the frame up front and come out the bottom of the frame under the crank. Unfortunately the 2019 Marlin bikes had the capability of running the rest of that cable upward from there and maintain the cable inside the frame but the newer Marlins they got rid of that feature. If you make mention of this feature upgrade does that mean you’ve done it and if so how did you do it ?

I’ll be posting a video within the next few weeks adding the dropper to my sons bike. It can be done, in fact it is done, I still need to edit the footage though.

Any update on that video? I’d be interested in seeing & learning about that mod

Someone stole my camera case with all my SD cards. I haven’t replaced anything yet so not sure when I will be posting videos again.

Also interested on putting dropper post in Marlin 6 ’22.

I’m interested in Trek frame sizes. For instance, if I want a Trek 19.5 frame size, what size should I buy?

A 19.5 is a large with Trek.

Thanks for your reply. Some other people also recommend I buy this one with an “L” Alpha size, which is recommended for people with a height of 5’9.7” to 6′ 2″.

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Trek Marlin 6 Crankset Upgrade

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Looking for what parts I need to buy and advise on making everything compatible. I have a Trek Marlin 6 which came with a Shimano Tourney TY501 42/34/24, I want to switch it out for a 1 speed crankset. I'm running a Deore 9 speed on the rear so the crankset needs to be a 1x9/10 speed compatible. Do I have to switch the BB for a 2 piece crankset or is there a square taper crankset that will work? What's the best/cheapest way to get 1 speed crankset on a Trek Marlin?  

They make 1x square taper cranks or you can take an old 3x crank with removable chainrings and remove the rings and use the middle chainring position. Cheap Chinesium 1x cranks are like $40 on Amazon and cheaper on Ali Express or Ebay. Will need a crank puller.  

This is the easiest 1x conversion, keeping your square taper BB.  

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What People Are Saying

“SR SUNTOUR’s fork upgrade program was awesome, and extremely easy thanks to Nick H.”

“I decided to upgrade my fork to this through the upgrade program which was an easy process.”

“I couldn't be any happier for spending $200 for upgrading the weakest link of my bike through the upgrade program.”

“With the help of Nick H. and the discount from the factory upgrade program my wife and I both went with the Epixon."

Upgrade your fork to a high-performance model through the SR SUNTOUR North America upgrade program.

This program is intended to allow riders using less than ideal equipment in demanding terrain to upgrade their fork for a model that will perform at a higher level than the OEM fork. Any fork purchased through the Upgrade Program is sold at a $100.00 USD discount off the retail pricing from our store.

To receive your personalized coupon code, please submit an email with your required information and we will get back with you within 1-2 business days. As and added benefit, all orders with SR SUNTOUR North America ship for free domestically over $49.95 and generally go out the next business day from our warehouse. As riders ourselves, we understand how exciting it can be do try out your new gear.

Rules and stipulations apply as follows:

• Applicants must be the original owner of the bike or fork that they are upgrading from.
• A valid proof of ownership must be submitted along with the fork serial number.

Proof of purchase can be in the form of a receipt or online transaction from an authorized seller. The fork's serial number can be located in QR code form or engraved into the back of the fork crown. Forks are not required to be sent back to our facility.

If you have any further questions feel free to submit an email or call us at 1-855-205-BIKE

Shop the Forks

To place your order, please submit an email with your required information and we will get back with you within 1 business day with a coupon code to use at the time of check out. Note that all orders with SR SUNTOUR North America ship for free domestically over $49.95.

If you have any further questions feel free to submit an email or call us at 1-855-205-BIKE.

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