kbs tour 90 shaft swing speed

KBS Tour 90 Shaft Review

Kbs tour 90 shaft.

The KBS Tour 90 shaft is the lightest steel shaft in the KBS lineup and designed to give players more spin, a higher trajectory, and greater swing speeds.  Though still a firm shaft design, the Tour 90 has softer tip and higher center of gravity to help players get the ball in air with more distance.  Players with lower swing speeds and smoother tempos looking for more distance are a good fit for this iron shaft.  If that’s you, read on.

How Does it Feel?

Let’s not beat around the bush here – the KBS Tour 90 shaft feels extremely light for a steel shaft.  This is, of course, by design to fit a certain type of player or swing.  In fact, the Tour 90 is actually 20% lighter than a standard steel shaft .  While the Tour 90 has a “firm shaft design,” the lighter weight and “2-Flex system” make the shaft feel a little more flexible than normal.  The shaft is very smooth in its kick, but anything other than a smooth tempo’d swing will be a struggle.  Feedback and response is good in your hands, but again, you need a smooth tempo in your swing.  I found anything the least bit aggressive felt sloppy and out of control.  Smooth and easy is the ticket here.

I want to point out that “smooth and easy” doesn’t mean you need to be slow.  You can have plenty of swing speed with the Tour 90 as long as you have the right tempo.  If you don’t fit that profile, this shaft could feel a bit noodley to you.  Keep that in mind!

On-Course Performance

Ultimately, the KBS Tour 90 and Tour 105 performed very similarly for me.  My spin was virtually identical with an average differential of only two rpms between the two shafts.  On average, however, I launched the Tour 90 about a degree higher.  Where I saw the biggest difference with the Tour 90 shaft compared to the rest of the KBS family was in the short irons.  I launched my pitching wedge and 9 iron notably higher and with more spin than any other shaft in the KBS lineup.

Final Thoughts – KBS Tour 90 Shaft

In my opinion, the KBS Tour 90 is best suited for players with lower swing speeds and smooth pure tempos .  If that’s you, you’re absolutely perfect for this shaft.  Let’s be honest, these other 120-gram stiff steel shafts can be really difficult for a lot of players to snap into the air with good carry that ends with that high apex followed by a soft fall to the ground.  Instead you see a more looping shot that creates more of a parabola and less of a triangle through the air barely getting above a low tree line. (#geometry)

If you’re looking for some help getting the ball in the air with good carry, and want to stay in a steel shaft, the KBS Tour 90 is definitely worth a swing.  Seniors, I’m looking at you – albeit not exclusively.

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40 Comments

Hi Bill, how would you compare this to say the XP95 R300 and Nippon Modus 105 R? I had the Mizuno swing analyser suggest these 3 for me – avg 7i swing speed is about 73mph when swinging smoothly

I honestly couldn’t tell you. I don’t have any real extensive experience with the other two shafts.

I am a beginner golfer and struggling using this kbs tour 90 Shaft. Any word of advice?

In what way are you struggling?

I got fit into Tour 90’ Stiff last summer despite having decent swing speed. I hit my 7 iron 165 yards, but with a smooth tempo and not aggressive transition. Mid to early release. I was skeptical since many describe these as shafts for slower swing speeds and seniors. Definitely higher ball flight, but not losing distance compared to the DG S300’s I played previously. Is this in line with your impressions Of how these might fit a player with more swing speed?

You have to remember that it’s not an exact science. There’s the “snowflake” element in that everyone has their own unique swing and will respond to different equipment differently. That’s why you really have to take any description from a product page or review at sort of a surface level. For instance, there are many low spin/launch shafts that I hit high and spin the living daylights out of while someone else might hit low knuckle balls. Know what I mean?

The reality is, it’s dialing in the combination of your speed, tempo/transition style, and natural shot to figure it out.

I think my question to you is that you’re looking back at something you were fit for a year ago. Have you been playing this shaft? If so, how has been for you? If you haven’t been, you got fit a year ago, it might be worth seeing if that’s still the right fit for you.

Ha, I guess its just my ego looking for some validation. I have been playing these shafts over the past year, and now that I have settled in and learned to stay smooth, I have been hitting my irons so much better. My ball flight is surprisingly higher, but I’m hitting my irons just as far, if not further than the old shafts. To your point, everyone is unique in their swing, and it’s not always about how fast you swing it, but how you swing it fast. The proof is in the pudding, so I should probably not second guess it so much. I should be happy to hit Ladies flex if it meant better golf shots!

It sounds like you’ve been playing them pretty well for a year. I don’t think you need any validation unless you’re looking to improve something. Don’t get me wrong, I’ll take the clicks on the posts all day! But don’t go back second guessing a good shaft for you unless you’re actively looking to improve, fix, or change something.

I have the kbs tour 90 r regular shaft on my mizuno hot metal 919 irons ..I feel like every club is going too high and losing distance ..my p 9 8 seems to all be going same distance about 100-125 which is short for me and 5 6 7 distances are all inconsistent ..could this be result of too light or shaft not stiff enough ???

Could really be a wide range of things. It sounds to me like it’s too light for however you swing the club. Were you professionally fit for this setup?

Also might be worth verifying your lofts and lies.

Would these be a good fit for me. Im looking at the mizuno 921 irons. My swing speed is only 80/90mph and just started playing & im off 24. If could help be great. Can get a set from my pro shop but they have kbs tour.

Hard to say without seeing how you actually hit the ball with it. In theory, they should be easier to launch higher with a smooth and easy swing.

I wouldn’t consider your handicap as a determining factor here, fyi. Handicaps can be based off of many elements within your game let alone how an iron shaft is affecting your ball flight.

Hopefully that helps.

Could you tcompare with Project x flijghted 5.5 and KBS 90 S?

I haven’t hit the flighted PX in so long in general, and never in a regular flex. I couldn’t even begin to make that comparison for you.

This is a really good review and fits what my club fitting found. A question, do you think the shafts should go through the SST Pure Process? Is this really worth the extra $30 per club?

That’s sort of a tough one that I can see from every direction. I personally think PUREing a shaft is a great option if this set is a long-term investment. If you’re going to play these clubs for up to 10 years, may as well go all out and do it right. If you’re a regular switcher, that’s a lot of money.

Modern shafts are arguably better constructed and the seams on the shaft aren’t as impacting. Different people have different opinions here, thus my use of “arguably”. At the end of the day, it is a lot of extra money so it sort of comes down to the point above for me.

I will say, I have had some shafts PUREd where I’ve absolutely noticed the difference, and others where I haven’t. I 100% believe in PUREing, but I think experience will vary from player to player and shaft to shaft.

I am reshafting irons for my kid, he is 13 y/o, He´s been using accra 50i for a year and a half but 1 month ago he´s been struggling with the accras. Bought this shafts kbs 90 in stiff flex but I will put them soft stepped, what´s your opinion? swing speed in irons 84 mph average.

Tough to say without any real sense of how he physically responds to them. Yeah, it’s a lightweight shaft, but pretty apples to oranges with the ACCRA he’s currently using. There are a variety of reasons the ACCRA could be causing problems with him. Shaft profile, flex, weight, etc. Sort of have to narrow that down through testing to really advise on next steps. I think I would ask, how do you know a soft stepped stiff is the answer? Why not a regular flex? Or not a “regular stepped” stiff? Regardless, the shift you’re looking to make likely isn’t out of the realm of possibilities, but would need much more data to really have any opinions. It’s basically the concept of getting fit for the gear.

thanks for your comments, Basicallly he grew up almost 8″ the past six months, he is going to be growing up and increasing speed (slowly I know), That´s why I am not buying new irons, just reshafting their callaway apex cf19 that came short in lenght and speed. Sort of anticipating he will need gradually stiff in the short time, the soft stepping will be an approach to stiff without being stiff.

Don’t get me wrong, I can fully understand a growing boy will need to make some gear changes. For sure. I’m just saying, I think there are a lot of variables to consider if you don’t want to just take a shot in the dark. He may just literally get along with the shaft because it just isn’t a match for how it feels in his hands, know what I mean?

I know what you mean, that´s why I thanked your comment. We are going with that shaft and in certain point it is a shot in the dark or definitively it is, but we are in Mexico, traveling to USA is almost impossible due to pandemia and it is the real and one solution that I have in this moment. Sincerely I really appreciate your opinion.

Certainly understandable.

Out of curiosity, what is the fitting industry like in Mexico? Would be interested to know!

really bad and expensive. Most fitters work like staff pros, mainly taylormade, the others work without trackman and there are some of them working professional but in these pandemia conditions orders of new clubs are taking 8 weeks or more. We have some tournaments ahead and have no time to wait that amount of time.

Very interesting. So referring back to your previous comment, in non-COVID times, do you guys usually travel to the US for this kind of stuff?

yes we do very often, in fact last time we fitted at club champions and irons were assembled in LA

Crazy! Thanks for the insight, I love learning about how this game operates outside of the US! Thanks for stopping by and the comments!

thanks Bill for your comments and your expertise about shafts, made me hesitate haha

what´s your opinion between the kbs tour 90 and the kbs tour flt series 110 gr?

Hmmm. I’m not particularly sure. Been awhile since I’ve hit either and couldn’t really fairly compare them now.

For me, 20 grams is a fairly significant weight difference. Nevermind anything else with the shaft design.

Hi, I was fitted a year ago with Mizuno JPX 919 forged irons and the KBS tour 90 regular shafts. WOW, what a difference, even from other KBX shafts. Bottom line is I 100% agree with you that a professional fitting is the ONLY way to go. As soon as the lockdown is over in my part of Canada, I am going to get fitted for driver thru rescue. Thanks so much for the excellent reviews!

I tried these today on a Forged Tec 7iron. I like a lighter shaft and have 100-110 swing speed. Carry was on average 165-170 and it landed soft with minimal roll and sometimes backspin. Had 4.5k-5k spin and was just really liking the feel.

Judging by the description though, I feel like I should be looking at something else?

Would you have any pointers to something else I should try or I should just gun for it?

I mean, if everything you’re experiencing with it says “good to go”, who cares what it says on a piece of paper about what’s supposed to happen? Everyone has a unique swing and response to equipment. What you just experienced is the exact reason why it’s important to test/fit and not just buy based on what a description says.

I have been playing the KBS Tour 90 Stiff (102g) in 2016 Titleist AP1, for five years.

The positives: These shafts feel absolutely wonderful to me. I have an average swing speed and a moderate to smooth tempo, as described in the review. I’m 55 years old, average build, and I hit a well struck 7i about 155-160 yards. They feel really smooth to me, and easy to swing (as opposed to TT DG’s and PX’s, which I hit straight as an arrow, but have to work my butt off with to make good, consistent contact). I have tried them in multiple other iron heads (Mizuno JPX Forged and HMP, Callaway Apex, Taylormade P790), and I hit all of those irons basically the same with that shaft. They don’t all “feel” the same because the heads are different, but I get similar ball flight with all of them with this shaft. It’s obvious, this shaft fits me.

The negatives: There are times on the range (but rarely on the golf course), when I feel like the short irons are ballooning a little. They still travel appropriate distances, but they go very high. This is especially problematic when I play or practice in the wind. Mostly, the PW and 9i. I can bring rain with my PW on some days. But, I think that may be my swing, since some days I hit my blade Cleveland gap wedge a mile in the air on the range, as well. I am in the market for new irons this spring, and I have a Club Champion fitting in April. I plan to start with the Tour 90 in the new irons, and then try the lightest flex Tour 105 (I think it’s about 110g) to see if I can bring that short iron ball flight down a little without killing my middle and long iron flight, which is quite good now.

What is the weight for KBS 90 Regular shaft and Siff shaft ?

Take a look on KBS’s site. They should have those specs. If not, they will be able to provide them if you reach out to them.

Have a 16 son who can hit it 240-250 (good drive) so I would say above average swing speed but not crazy. He has a very old “set” of DCIs…thinking about Takomo which use these shafts.

Generally speaking, these KBS in a stiff probably would be a reasonable fit?

Hard to say based on just the information you provided, but in theory, he should have the swing speed to get a KBS 90 through. Stiff flex could give room for growth, but also possible he will also get bigger and stronger in the next few seasons and need a heavier shaft. Also possible he won’t. If you can do any testing/fitting, you absolutely should for his benefit.

Hi Bill I bought a set of Honma’s TW737P irons, they have the extra stiff Vizard shaft which is way to stiff for me, I was told the KBS tour 90 shaft would be a good fit, I’m 62 still in good shape, swing speed. 95 to 100, I hit the ball high already should I look at a heavier shaft in the KBS tour shaft line up or just try the KBS Tour 90, I would greatly appreciate your input.

Tough to say with just that information, but I would guess if you’re swinging driver around 95-100, already hit the ball high, KBS 90 might not be ideal. That’s based off of limited information and a blind guess, but it’s going to be a higher-flight shaft on paper. The ultimate best thing to do is to get fit and see how your particular swing responds to specific equipment combinations. That interaction is generally unpredictable and why testing/fitting is so important.

Great review. I had A flex graphite shafts with my old set. I hit the ball much more consistent with the KBS 90 steel shafts. Great for my slow swing speed. Smooth tempo does help alot, Sometimes I tend to rush. Thanks

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Which KBS iron shaft is best for you?

Published: 22 September 2022 Last updated: 21 August 2024

KBS iron shafts are for everyone from the world’s best golfers to slow-swinging amateurs, but which of their 14 models best suits you? Let us explain…

Golfers rarely give a second thought to which shafts are in a new set of irons . Yet, KBS believe 14 different models (all of which come in numerous weights and flexes) are needed to cover all types of players.

Technology has taught the brains behind KBS – Kim Braly, if he’s to fit hard-hitting tour pros alongside moderate speed, high handicap amateurs the brand needs a vast array of options. The thinking has led to the creation of 14 different steel and graphite KBS iron models.

EXPLAINED: How we test golf equipment

We don’t want to fit you for your perfect iron shaft. That should only ever be done with the help of a decent club fitter in the real world. But, to highlight how shaft technology helps you hit better iron shots more often we’ve taken a look at the full KBS line-up.

When buying your next set remember KBS shafts can change how a shaft feels, launches and spins, so you have the opportunity to choose your perfect ball flight and set-up. Here’s what you need to know about KBS iron shafts.

Players’ models  

Kbs c-taper iron shaft.

There are three-pillar players’ shafts within the KBS line-up and each differs by balance point. The Tour is stiffest in the grip section (for good feel) and it gives mid-launch and mid-spin. The C-Taper is stiffest in the tip section (close to the head) to give a stout and strong feel and deliver low launch with low spin. The S-Taper fits neatly between the pair.

C stands for Constant Taper, so the shaft has no steps, which allows the C-Taper to have a strong and stout feel. Typically the model suits stronger golfers, and players can expect a 5% lower ball flight than True Temper’s Dynamic Gold . Major winners Gary Woodland and Justin Rose have played the C-Taper as has Rickie Fowler .

KBS $-Taper iron shaft

All three KBS pillar players’ iron shafts come in the same five weights, so golfers get to choose based on the launch, spin, and ball flight desired for their own game.

Half flexes (R+ and S+) are brilliant for golfers that sit on the fence between two flexes. They alleviate decisions around whether to go regular flex for more distance or stiff for increased accuracy. The S-Taper (Subtle Taper) is midway between the C-Taper (lowest spin and launch) and Tour shaft (mid-spin and launch).

KBS Tour iron shaft

The Tour is Kim Braly’s signature shaft, it was the first KBS model and it’s the mothership of KBS. Thanks to not being overly strong the Tour can suit a wide audience of golfers. Its consistent step pattern is a good fit for smoother, less aggressive transition players.

Thanks to being a high balance point model (so weight is positioned closer to the grip), golfers get a slightly softer feel and good feedback at the top of the swing. A further Tour FLT (Flighted) shaft model launches long irons higher and short irons lower for a more optimised set.

RELATED: Which Taylo rMade iron suits me ?

How KBS players’ steel shafts differ in launch and spin

KBS Tour V iron shaft

KBS see the Tour V as an outlier shaft because the model is 10g lighter than the C-Taper, $-Taper, and Tour.

KBS Tour Rep Paul Steels says “the Tour V shaft is often a good fit for players who like the shot shape and flight of the C-Taper but want extra feel, as the C-Taper is just so boardy”.

KBS C-Taper Lite, $-Taper Lite, and Tour Lite iron shafts

There’s lots of misunderstanding around lighter iron shafts. But KBS say golfers should see their Lite models (which are 15g lighter than the standard models) as giving a little more launch and being easier to get airborne (than the 3 pillar models).

For players who don’t go at iron shots full tilt Lite models can be a really good option as club speeds increase and shots launch higher. Lite models and aging typically go hand-in-hand. If you happen to overload the shaft you’ll know because shots will start turning over left of the target (for a right-handed golfer).

Also, think about launch windows. A strong but very low launch player could see benefits by going Lite but in a strong flex to up launch and ball flight.  

RELATED: Should you play the KBS TD driver shaft?

KBS iron shaft swing speed recommendations

Average speed KBS iron shaft models

Kbs max and max ct80 iron shafts.

To ensure KBS have shafts to suit every golfer’s speed they produce ultralight Max and Max CT80 shafts as well. Both Max shafts are high-launch, high-spin models which help optimise ball flight for maximum carry distance at moderate speeds.

Remember it’s possible to be a fast but inconsistent high handicapper (in which case you’d be better suited to one of the KBS players’ shaft models), so think about shafts suiting speeds rather than ability. Thanks to their low kick point and high launch properties the Max shafts regularly make an appearance in stronger lofted irons (think TaylorMade Stealth and Callaway Big Bertha B21 ).

Typically high-speed players, irrespective of ability will not touch this product.

RELATED: Which Lamkin grip best suits your game?

There are junior options too   

To ensure golfers can go through their whole golfing career with a familiar KBS feel, the brand also produce two junior steel shafts (the 560 and 580). Both are designed to suit the speed of 8 – 11-year-old players.

Both shafts are lightened steel, so the weights are similar to lightweight graphite iron ranges. But, crucially golfers don’t get a heavy head feel which can cause issues when switching from graphite to steel once a child is a stronger teenager.   

When should you go graphite?

Graphite irons shafts are massively misunderstood in the modern game. Many people think they’re for older golfers and slower speed players, which just isn’t the case. Graphite irons shafts are easier on the body. They remove vibration, and can suit everyone from tour players to very moderate speed club golfers.

In typical KBS fashion, the brand make three graphite models (all are available in numerous weights and flexes), here’s what you need to know about them.

How KBS graphite iron shafts differ in launch and spin

KBS TGI – Tour Graphite Iron shaft

KBS specifically target a steel-like feel from their graphite shafts. They’ve done such a good job fulfilling their brief several tour players swear it’s not actually graphite. Thinking instead it’s a steel shaft painted black.

The TGI can be matched to golfers’ speeds (there are eight weights, so the model can suit from 57mph to 100mph speed players) in exactly the same way as the brand’s steel shafts. The TGI is the company’s lowest launching and spinning graphite iron shaft, it’s pretty strong and stout, so decent players often like it.

KBS PGI – Players Graphite Iron shaft

In developing their shafts KBS have undertaken masses of research, and they say when the flex isn’t disclosed golfers often prefer the feel of graphite over steel. Their advice is to play the flex you need. Don’t be tempted to go stiffer than necessary. And if you swing a 6-iron at 70mph play a shaft that performs at that speed.

The PGI was developed to bring a steel-like feel to graphite and it’s a step up from the lower launching and spinning TGI. The PGI is widely played on the LPGA Tour, it’s the brand’s mid-launch/mid-spin graphite iron shaft. Six weights mean the model can suit from 57mph to 94mph players.

KBS Max graphite iron shaft   

The Max graphite is the highest launching and spinning graphite iron shaft in the KBS line-up. It’s a model for golfers who really need help launching shots high into the air to maximise carry distance. Five weights mean the model can suit swing speeds from 51 to 82mph.

KBS graphite iron shaft swing speed recommendations

Get it right the first time

KBS reckon so long as golfers get fitted correctly the first time they can progress through KBS models throughout their playing career. It means, if like Gary Woodland you’re a C-Taper player or Cameron Smith a Tour shaft player you stay within that family but progress to lighter models as you age.

And to demonstrate how important finding the right family is KBS say to look at Adam Scott and Gary Woodland . Scott has been a Tour shaft player for years (think of his smooth, under-control swing) whereas Woodland is a big strong hitter of the ball, so he’s a C-Taper guy all day long. But, switch their clubs over and both would struggle to play, as they wouldn’t get the ball flight or shot window they’d be expecting.    

Don’t forget your wedges

Today KBS are a through-the-bag shaft company. They make shafts for drivers, fairways, hybrids, irons, wedges, and putters, so if you’re taking the time to get fitted don’t neglect how the company produce five different wedges shafts too.

KBS say the Hi-Rev wedge shaft has been designed from the Tour shaft profile. There’s a lengthened tip section to give a softer feel and generate extra spin. If you play the Tour shaft you’ll likely enjoy this wedge model too. The brand’s 610 wedge shaft was designed to complement the Tour V shaft.

Where C-Taper and S-Taper fans often run shafts from their irons through into the wedges, albeit at a slightly lighter weight as wedge shots are rarely hit full out.

Want more information about KBS iron shafts? Visit their website here   

How do KBS iron shafts compare in data?

Verdict: KBS iron shafts

Lots of people will look at our test pro’s data and think the shafts are performing very much alike. But the data says nothing about how different the shafts felt.

Comparing the C-Taper and S-Taper the data shows the pair as being pretty evenly matched but the difference in feel was phenomenal. So different in fact our test pro felt he just wouldn’t be able to use the C-Taper effectively on the golf course (as it’s so strong). Where the $-Taper felt brilliant and could well be his perfect match within the KBS family.

The Lite shafts produced a faster ball speed, just as KBS promised and the C-Taper Lite in particular launched and flighted shots higher with a steeper descent angle, so there’s a huge amount of tuning in ball flight and feel available from shafts.

Just as KBS promised the TGI graphite shaft produced some very good optimal numbers too, they’d be a very sensible choice for golfers looking to avoid the shock and vibration of using steel shafts. Equally the Max graphite climbed to its peak height very early in its flight, which at lower speeds will be a real benefit in maximising carry distance.   

At the end of the day, KBS are all about the consumer. You get what you want, whether that be higher or lower launching, more or less spin, or a different feel, everything is on offer within the KBS iron family. Our test pro liked the $-Taper for his own game as it didn’t feel too strong, yet it felt stable and produced a good feel through the hands, and he had control over his ball flight.

KBS Founder Kim Braly on a life spend designing golf shafts

Many golfers won’t know the name Kim Braly, but the guy is a shaft legend. He has dedicated his life to creating the highest performance shafts you can buy, and we sat down with him. 

How have shafts evolved over the last 150 years?

A hundred of those years were dominated by hickory shafts. Steel shafts didn’t come about until the 1930s. My father patented “Frequency Matching” (in the 1980s) which has been the biggest breakthrough during my lifetime. Until then there were no standards; the method gave a baseline to compare and match shafts. Everything I’ve achieved since is down to the Frequency Matching method he invented.

How did the Frequency Matching idea come about?

We made titanium irons with tungsten weights and wanted to see how different set-ups affected performance. We organised a golf robot, and tried two identical set ups, yet the results were entirely different. We started questioning if shafts might not be matched. My dad developed Frequency Matching as a way to compare and match (for flex, weight, profile through CPM, cycles per minute) shafts to one another. The process hasn’t changed for 30 years.

You developed the Rifle and Project X shafts which are still popular; what was different about them?

No set of shafts had been designed individually for each club until then. They were a breakthrough. We’d follow the PGA Tour (at a time when there were no tour vans) and explain to players about matching their irons. We could match a whole set to the club they felt most comfortable and confident with. We were custom fitting without really knowing it.

I’m also proud of what we’ve achieved at KBS over the last 10-12 years. If we aren’t the leaders in shaft technology I really don’t know who is.

What was the players’ reaction?

They were super interested. We had lines of people wanting to understand how shafts affected performance. We learned all sorts. In relation to frequency the lightest shaft in the bag (the driver) will be the stiffest. The weakest shaft should be in the lob wedge, as there’s lots of shots hit less than full out, and a fraction weaker shaft allows you to know where the head is.

Today, the correct fit for players is often a flex and a half stiffer than we recommended 15 years ago. At the start we were a couple of guys just trying to understand. It wasn’t about marketing; we had our mathematical theory and we wanted to understand if it worked in practice.

How have launch monitors affected modern shaft fittings?

They’re one of the best things to have happened to golf. Launch monitors have helped people understand ball flight, spin, height and launch. Every shaft I’ve ever designed has been designed with a type of player in mind.

Each KBS shaft fits into a matrix, we’ve worked on them one at a time, and the line-up is nearly 100% complete.

Where do you start designing new shafts? Is it an idea from you, or a request from a player?

We have ideas, but they have to work in practice. In golf “feel” is a huge thing. If the feel is wrong products go nowhere. I’ve enjoyed dialling in the KBS Tour Lite (steel) and KBS PGI (Players’ Graphite Iron shaft) to be “everyman” golf shafts over the last two years.

They work at specific swing speed ranges, and thanks to our options we can optimise launch and spin for golfers swinging 6-iron in the region of 80mph.

You’ve worked on a bunch of top performing shafts, but which are you most proud of?

The Precision Rifle put me on the map, set up my career and I learned loads from it. The first KBS Tour shaft was a really big deal, too. It’s the foundation stone of every other KBS shaft, where all our other current shafts start. I’m awfully proud of it. 

Have you hit hickory shafts? How different are they to today’s models?

The last two tournaments I’ve played have been hickory challenges. Hickory weighs a ton (they’re 180g in a 6-iron), they’re really stiff but the torque is unreal. You can literally twist the head in your hand. Wood is strong in one direction – the one it’s grown in – which is up and down the shaft.

Will graphite shafts ever be the norm through the bag?

I’ve heard so many times how graphite represents the future. In terms of iron shafts steel is still a great material. The reason graphite became popular is its strength to weight ratio. It’s possible to make a 45in driver shaft at a “normal” swingweight.

You just can’t do that with steel, but you don’t need that as much in irons. Steel isn’t going away.    

KBS make 16 different iron shafts; why so many?   

Each of our profiles do different things. You may have the tendency to hit the ball low, so we have shafts designed to spin more and have a higher trajectory, and vice-versa.

For every 2.5mph of club speed change golfers need a different shaft flex, and that’s why we make half flexes. There’s also feel to consider. In our KBS Tour franchise we go from 130g to 90g in 5g increments (nine different weights), so golfers get what they need.

Whereas in a traditional three flex line-up (R, S, X) golfers get pushed into the best option available. KBS have a reputation for making good feeling shafts because golfers get shafts with the correct load at impact, which naturally feels good. Everything really does come back to fitting.

READ NEXT: Best 2022 Iron Test

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KBS Tour 90 Review – Setting A New Standard In Steel Shafts

The story of KBS Tour shafts is the joining of two paths into a committed partnership aiming to establish a new vision of golf shaft performance and design.

FEMCO Steel Technology (FST), the golf branch of the Far East Machinery Co. Ltd, aims to provide high-quality and cost-effective steel products including golf shafts through constant innovation and technological advancements. FST continues to provide high-quality shafts at affordable prices.

Kim Braly designed innovative golf shafts throughout his career. He has validated his designs with golfers playing on the various professional golf tours. Furthermore, Kim used feedback from these golfers in the development of new products.

In 2008 FST America Corporation decided to partner with the most sought-after golf shaft designers to incorporate pioneering designs with its state-of-the-art manufacturing facility. This led to the partnership between FST and Kim Braly.

Since its launch, KBS has set a new standard in steel shafts with its unparalleled growth and acclaim.

KBS shafts have grown a significant share of the market and are now used in the irons of most major golfing brands as standard or for custom fitment. It is swiftly turning into the fastest growing steel shaft brand in the industry.

Adopted by over 150 professionals, the KBS Tour shafts have recorded multiple wins including several majors.

KBS Tour 90 Review

1. project x lz, 2. n.s. modus 3 shaft, final thoughts, related articles.

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• Stable tip section
• Higher CG location
• Firm shaft design
• Light-weight construction
• Good trajectory
• 2-flex system
• Not suitable for fast tempo golf swings

Design and Technology

As the lightest shaft in the KBS Tour range, the KBS Tour 90 shaft is designed to offer golfers with a slow tempo more spin, a higher trajectory, and distance.  It is 20% lighter than a standard steel shaft thus aiding increasing swing, ball speeds, and distance.

The firm shaft design on the Tour 90 offers a softer tip with a higher center of gravity to create a higher ball trajectory.

Combined with the 2-Flex system on the KBS Tour 90 offer a more flexible than the normal shaft.

Specifications

Tapered tip technical specifications.

Regular shaft flex:

• Tip diameter .355 inches
• Butt diameter .600 inches
• Length 36.5 inches to 40.5inches
• Available for 2-iron through 9-iron, and PW

Stiff shaft flex:

• Weight 102g
• Available for 2-iron through 9-iron

Parallel tip technical specifications

• Weight 101g
• Tip diameter .370 inches
• Length 41.25 inches

.370 Parallel shaft is a single length shaft that will be tip and butt trimmed to your required length which can change how the shaft will play.

For the best feel, you must have a smooth tempo. You can still achieve a high swing speed even if you have a smooth tempo.

With the right tempo, you will receive precise feedback on the impact point of the ball on the clubface. No tingle to your fingers even on the coldest days.

Its kick is remarkably smooth with the right tempo swing but if your tempo is too fast, you are sure to encounter difficulties.

Performance

KBS TOUR 90 is the lightest shaft in the KBS Tour range designed for golfers requiring a higher trajectory, additional spin, and maximum distance.

Performance on the short irons is most noticeable with the wedges and 9-iron generating a high trajectory and more spin. This gives you great green-side control.

Golfers with a moderate-to-slow swing speed and slow tempo will achieve the best performance from the KBS Tour 90.

Independent testing reveals that the KBS Tour 90 to be in the region of 9% longer and generate 5% more spin than its foremost rivals.

Alternatives

Project X shafts are used on all professional tours and a follow up on the Project X Standard version making it accessible to golfers that have swing speed that is lower than that of professional golfers.

Variable wall thickness creates an extra kick at compact for a mid-launch trajectory without sacrificing stability.

Although this is the closest you will come to a universal shaft, it is highly recommended that you conduct proper testing to ensure that the shaft is suited to your swing.

All shafts measure between 36.5 and 40 inches in length, with a tip diameter of 0.355 inches and a butt diameter of 0.600 inches, and produce a mid-flight launch trajectory.

Weight varies between 110g and 125g with 5g intervals.

Flex is available in R, S, and XS.

Nippon’s comprehensive golf shaft use weight and bend to suit every golf swing and tempo offering improved control over trajectory, distance, and direction.

Nippon excels in three key areas

• Desired trajectory
• Accurate distance
• Tight dispersion

The high tip rigidity design steadies the tip through impact thereby reducing unwanted spin, low mid-section rigidity control shaft flex for enhanced control, and the low butt rigidity improve tempo for a smoother feeling on impact.

Shafts are available in 105g, 120g, 125g, and 130g and R, S, X, TX flex options

The shaft lengths vary between 37 and 41 inches, with a tip diameter of 0.355 inches and a butt diameter of 0.600 inches.

Amalgamating the paths of Kim Braly and FST America Corporation In 2008 was a turning point in the golf shaft industry.

The KBS Tour 90 is 20% lighter than comparable steel shafts and ideally suited for golfers with a moderate swing tempo that requires a higher ball trajectory.

Happy golfing with your higher trajectory.

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Nick is the founder of GolfSpan and an avid golfer. He's not quite a pro but has over 15 years of experience playing and coaching golfers worldwide. His mission is to bring the golfing community a better experience when it comes to choosing the right golf gear and finding the right setup for your game.

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Never more happy to have gotten the shaft, KBS Tour 90 shafts to be exact

Why the KBS Tour 90 Shaft?

A look at my aforementioned swing description might give one clue as to the reason I went with the Tour 90’s.  Specifically there are two qualities in the KBS Tour 90’s which made them a good choice for my swing and shot type.  First, I’m not a bomber.   My swing speed, though clocked at 105MPH a couple of years ago, has gone down with age and shoulder injuries to around 90MPH.  The Tour 90 is well suited for moderate swing speeds.

KBS Tour 90 Shafts

The 2nd quality which makes the 90’s a match for my swing, is my shot trajectory.  I’m a low ball hitter.  The Tour 90 is well suited for players with a low trajectory.

The Tour 90’s are 21% lighter than standard steel shafts.  Lighter means the club can travel faster, easier. Faster = longer.

The iron shots have 5% less spin.  Read below how that translates to my game.

The irons will have 9% more distance.

The specs above are based on independent robotic tests and confirmed by player testing.

On The Course

I’m not big on specs or technical information.  What I want to know, is whether the ball goes where I’m trying to make it go. So does it?

The first difference I noticed, and one which is huge for me, is the FEEL.  I’m much more in tune with the contact with the Tour 90’s installed.  The clubs feel more buttery and I can tell right where the ball is hitting on the club face.

As precise as the feel is, there’s a very great benefit I discovered which was unexpected and very welcomed.  Ever hit a thin 4-iron in very low temps?  Don’t you love it when that shot makes all your fingers and forearm go numb for the next 10 minutes?  Since switching to the Tour 90’s this does NOT happen.  I’ve played some 20 rounds in temps in the 30’s and 40’s this past winter and NO shots I’ve hit have stung my fingers.  This is a big wow for me.

My greens in regulation for 2011 have been quite bad.  I miss a LOT of greens, despite being currently a 3 handicap.  I’ve been frustrated with my iron accuracy for a while.

With the new Tour 90’s installed, I’ve noticed a big increase in accuracy.  For the first time in what seems like forever, I’m seeing iron shots going straight AT the pin.  Ask anybody I regularly play with and they’ll tell you I’ve said this about 500 times now since I switched.  It is great to see the ball going at the pin.  This increase and accuracy and decrease in dispersion is directly related to the ball having less side spin.

As my testing started in the fall and has gone into the very cold winter months here in Utah, I can’t say I’ve noticed a difference in distance.  In fact, my yardages are exactly the same as the previous stock shafts.  I suspect that my technique is mostly to blame, but I could also blame the colder temps.  I won’t really know how much distance gain there is with these shafts until I’m able to play in warm temps.

I’m sold on the Tour 90’s for my swing.  The great feel and the increase in accuracy with my irons has made my game much more enjoyable this last couple of months.  I hope to be pleasantly surprised to find my distance come back this summer when the temps aren’t in the 30’s.

2 responses to “Never more happy to have gotten the shaft, KBS Tour 90 shafts to be exact”

Can you tell us what shaft you’re switching from?

Stock frequency tuned steel shafts, Hogan irons.

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KBS Tour 90 Steel Shaft - Full Description

FULL DESCRIPTION

MAXIMUM DISTANCE. RESPONSIVE FEEL.

KBS TOUR 90 shaft maximizes energy transfer within a 20% lighter weight construction leading to faster swing and ball speeds. Combined with a higher CG and low kick point, the KBS TOUR 90 shaft optimizes flight and spin -- proven to average 9% more distance versus leading competitors.

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KBS Tour 90 vs. 105: What Are The Differences?

The central pursuit of most golfers is to unlock a perfect swing. For that to be achievable, every detail matters, from the club grip to the driver loft.

However, a significant aspect golfers often overlook is choosing the ideal shaft, which could make or break your swing.

In the golf world, the KBS Tour shafts are heavyweight options that help players unlock their true potential.

Some top choices include the KBS Tour 90 and the KBS Tour 105, which feature unique attributes and characteristics.

In this article, you’ll learn about the differences of these iconic shafts so you can choose the right golf club and get better at your game.

The KBS Tour 90 and Tour 105 shafts are exceptional shaft options for players looking to improve their games.

They are designed with quality materials and utmost precision, providing outstanding performance and consistency.

They optimize distance, control, and feel, thus catering to different players’ preferences and swing attributes.

The International Golf Federation legalizes both as they adhere to the standard measurements and restriction limits.

The KBS Tour 90 is one of the lightest golf shafts released by KBS. It’s a standalone release from the brand, renowned for its lightweight construction and versatility.

It’s designed for golfers with low swing speed to offer higher trajectory, improved speed, and spin. It performs best when used on short irons as it helps achieve higher ball flight.

This shaft perfectly balances distance and accuracy, making it an appealing option for players looking to generate more distance without sacrificing control.

The KBS Tour 105 was created as an improvement to the famous KBS Tour 90, considering players’ wants and demands for a slightly heavier shaft choice.

The Tour 90 was already well-liked by players seeking a lightweight and adaptable shaft.

Still, KBS noticed that there was a need for a shaft with a little bit more weight and stability without compromising the performance qualities that made the Tour 90 an excellent option.

It’s most popular among players who want a solid feel and a more aggressive approach to the game.

Its stiffer profile promotes a lower launch, making it suitable for golfers seeking a flatter trajectory and enhanced workability.

The increased weight of the Tour 105 offers stability through impact, helping golfers achieve a consistent and powerful strike. 

KBS Tour 90 vs. 105: Differences

Both shafts are notable releases from KBS and are designed for specific purposes and preferences. As such, there are fundamental differences between them.

Some of the significant differences are notable in the build, length, weight, and feel. Follow along as we extensively review their differences based on these characteristics as follows:

Build and Durability

The KBS Tour 90 and Tour 105 shafts are constructed with high-quality materials and precision engineering. However, since the Tour 90 is the lightest version, it may give some durability problems, especially for stronger players.

If you like to play aggressive shots, the Tour 90 might wear out quickly and not be fit to handle such intensity. The Tour 105, on the other hand, is an all-rounder and more suited for an aggressive playstyle.

When discussing their lengths, it’s worth noting that these shafts are typically sold in raw lengths, which are then cut down to fit specific clubs.

Raw shaft lengths for the KBS Tour 90 and 105 are generally the same and usually come in 37 to 41-inch lengths for iron sets. These can then be cut down to fit the specific irons in your bag.

The length of the final club will be dictated not just by the shaft, but also by the type of club head, grip, and the specific fit for the golfer’s swing.

Remember that the final length of any golf club is a function of personal fitting. A professional club fitter will take your physical stature, swing speed, and personal preference into account before cutting a raw shaft to length.

So, while both the KBS Tour 90 and 105 can accommodate standard club lengths, the final length of your clubs will depend on these factors.

A shaft feel is often subjective, but we can still make a general distinction between these shafts.

The Tour 90 has a slightly softer profile giving a more responsive feel at impact. If you want a lighter club with more precision on shots, this shaft will be a great fit.

On the other hand, The Tour 105 has a stiffer profile, giving it a solid feel. It provides more stability and robust impact sensation.

Performance

Both shafts deliver excellent performance, but they cater to different player preferences and swing characteristics. The Tour 90 helps optimize distance and control.

It offers a mid-launch trajectory, making it suitable for players who want a balance between distance and accuracy.

If you want to hit shots with a higher trajectory, it’s your ideal option. However, to achieve a smooth kickback, you have to maintain a perfect tempo else you’ll struggle to maintain balance.

On the other hand, the Tour 105’s heavier weight and stiffer profile promote stability, control, and a more penetrating ball flight.

This shaft is favored by players seeking a solid feel and a more aggressive approach to their game. It’s your go-to shaft if you want to switch swiftly between low and high shots while getting additional shot spin.

KBS Tour 90 vs. 105: Which Should You Choose?

To choose the best option for your game, you need to identify your game style and preference. Both shafts are excellent but are designed for different playstyles.

Generally, the Tour 90 will be a great option if you want more spin and trajectory while keeping the ball’s height longer.

As for the Tour 105, it will be an ideal option if you wish for the excellent feel of the standard Tour and want to get low-trajectory shots for more distance.

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Uncovering the Specs of the KBS Tour 90 Shaft

Answered by Robert Akin

The KBS Tour 90 shaft has been a popular choice among golfers for many years. However, it has been recently replaced by the KBS Tour Lite, which offers even better performance. In this article, we will take a closer look at the specifications and features of the KBS Tour 90.

The KBS Tour 90 is available in two flexes: Regular and Stiff. The Regular flex weighs 95 grams, while the Stiff flex weighs 102 grams. Both flexes have a tip diameter of .355 inches. The weight of the shaft is an important consideration when choosing a shaft, as it affects the overall swing weight of the club. The KBS Tour 90 offers a lightweight option for golfers who want to increase thir swing speed without sacrificing control.

The KBS Tour 90 is designed to maximize energy transfer for increased shot control. This means that the shaft is engineered to transfer more energy from the golfer’s swing to the ball, resulting in more consistent ball flight and distance. The KBS Tour 90 also offers a smooth, responsive feel, which is important for golfers who want to feel connected to their clubs.

One of the main benefits of the KBS Tour 90 is its popularity among professional golfers. Several of the world’s top players, including Shane Lowry, use the KBS Tour 90 in their irons. This is a testament to the performance and quality of the shaft, as professional golfers demand the best equipment to compete at the highest level.

The KBS Tour 90 was a popular shaft among golfers for many years, but has been replaced by the KBS Tour Lite. The Tour Lite offers even better performance with its three available weights of 95, 100, and 105 grams. However, the KBS Tour 90 remains a great option for golfers who want a lightweight shaft with excellent energy transfer and a smooth, responsive feel.

Weight of the KBS Tour 90 Shaft

The KBS Tour 90 shaft has a weight of 95 grams for the regular flex option and 102 grams for the stiff flex option. It has a tip diameter of .355 inches. The weight of a shaft is an important factor to consider when selecting the right club for your swing. A heavier shaft can provide more stability and control, while a lighter shaft can increase swing speed and distance. It is important to choose a shaft weight that matches your swing style and helps you achieve your desired results on the course.

Replacement for the KBS Tour 90 Shaft

The KBS Tour 90 shaft has been replaced by the KBS Tour Lite shaft. This newer shaft is available in three different weight options: 95, 100, and 105. The KBS Tour Lite shaft features a unique profile and specifications that make it an excellent choice for golfers seeking a lightweight, high-performance shaft. The shaft is designed to provde a low-to-mid launch and spin, with a smooth feel and excellent stability throughout the swing. The KBS Tour Lite shaft is a great option for golfers of all skill levels who are looking for a high-quality, lightweight shaft that can help them achieve their best performance on the course.

Do Professional Golfers Use KBS Shafts?

Several professional golfers use KBS shafts. The KBS Tour shaft is a popular model among professional golfers, including Open champion Shane Lowry. It is known for maximising energy transfer for increased shot control and offering a smooth, responsive feel. The C-Taper is also a popular model among professionals on tour.

The Benefits of the KBS Tour 80 Shaft

KBS Tour 80 is a golf shaft designed for mid-high handicap players who seek to improve their game. This shaft is lightweight and provides a high trajectory and spin rate which helps players achieve longer distance shots. KBS Tour 80 is a combination of R/S/X parallel tip shafts which are meant to offer maximum performance to golfers who use it. This golf shaft is perfect for players who want to enhance their irons game. With KBS Tour 80, you can expect to MAX out your game, as it offers superior performance, and is a reliable choice for golf enthusiasts looing to improve their performance. Some of the features of KBS Tour 80 include its lightweight design, high trajectory, and spin rate, making it a perfect choice for golfers who want to maximize their game.

The KBS Tour 90 was a top-performing steel shaft that has now been replaced by the KBS Tour Lite. The Tour Lite offers three different weight options and maximizes energy transfer for increased shot control. The smooth, responsive feel of the KBS Tour 90 was preferred by several of the best golfers in the world, including Open champion Shane Lowry. Additionally, the C-Taper model remains a hugely popular choice on tour. KBS continues to offer top-quality shaft options that cater to the needs of golfers of all skill levels.

Ray Barnes, our Senior Staff Writer and a Golf Analyst with a PhD in Sports Analytics, is a beacon of insight in the golfing world. With a deep understanding of the sport's nuances, statistical analysis, and a talent for demystifying complexities, he provides in-depth analysis and captivating narratives that engage golf enthusiasts worldwide.

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KBS Tour Lite Vs KBS Tour 90 Shaft Comparison Overview

The KBS Tour 90 and Tour 105 shafts have been discontinued and replaced by the KBS Tour Lite shafts.

But one has to wonder how much of the decision to discontinue the KBS Tour 90 shaft was just a marketing ploy.

After all, the KBS Tour Lite is a very similar shaft with similar weight options. Sort of reminded me of when Coke changed to Coke Classic.

So is there any significant difference between the KBS Tour Lite and KBS Tour 90 shafts? Find out in the following comparison.

KBS Tour Lite Shaft Overview

“The KBS Tour Lite shaft is available in regular, stiff and extra stiff flex. There are 95g, 100g and 105g options.”

The KBS Tour Lite shaft has a kick point just under the grip.

And while this is an overall lightweight shaft, the high kick point evened out the launch. I was getting a nice middle launch when I was expecting high launch.

Overall, I think KBS improved control with the advent of the KBS Tour Lite.

Compared to the Tour 90, the Tour Lite shaft feels stabler at impact and produces tighter dispersion.

KBS Tour 90 Shaft Overview

“The KBS Tour 90 is available in regular and stiff flex. There are 95g and 102g weight options.”

The KBS Tour 90 was more what I was expecting from a lightweight steel shaft. It produced slightly steeper launch angles and more spin than the KBS Tour Lite.

It definitely favors a deliberate tempo and doesn’t hold up too well to anything more aggressive.

“I think there is enough of a difference between these shafts to justify the re-brand. The KBS Tour Lite produces tighter dispersion than the KBS Tour 90.

And while neither of these shafts are ideal for fast swingers, the Tour Lite can at least take a slightly heavier load than the Tour 90.”

KBS Tour Lite First Impressions

The first thing we noticed about these shafts was that they were incredibly light for steel shafts.

Key Features & Performance

The weight is the key feature here. It allows for improved club head speed without losing any accuracy.

KBS Tour Lite Wedges Review

We weren’t huge fans of the KBS Tour Lite on wedges because they covered up a lot of our mis-hits.

KBS Tour Lite Irons Review

The KBS Tour Lite is perfect for irons. It will tighten up your shot dispersion and help increase club head speed.

KBS Tour Lite Driver Review

There isn’t enough substance for the KBS Tour Lite shafts to be viable for drivers.

KBS Tour 90 First Impressions

Obviously, the first thing we thought when we swung with  the KBS Tour 90 shaft was that it was ridiculously light for a steel shaft.

  The 2-flex system used for these shafts is the defining feature. This gives them more flex than your average steel shaft while still allowing for a moderately stout feel.

KBS Tour 90 Wedges Review

If you have a smooth tempo, you will love the KBS Tour 90 with your wedges. It launches noticeably higher than many other steel shafts currently on the market. In short, the KBS Tour 90 will likely help increase the accuracy of your chipping.

KBS Tour 90 Irons Review

The same can be said about using the KBS Tour 90 shafts with your irons.

We noticed great apex height and enhanced spin – especially in the short irons. While the KBS Tour 90 shaft isn’t great for long par 5’s if you’re attacking with your long irons, they still afford you the accuracy of steel shafts with better feel and launch.

KBS Tour 90 Driver Review

Chances are that if you’re a smooth tempo swing with a moderate to slow swing speed, you would benefit more from a graphite shaft. The KBS Tour 90 allows faster swing speed players to gain distance from the tee; but you still need a smooth tempo.

KBS Tour Lite Pros & Cons

• Lightweight
• Smooth feel
• Good vibration dampening
• Good for a variety of players
• The smooth feel sometimes covers up his-hits

KBS Tour 90 Pros & Cons

• 2-flex design
• Active tip section
• Soft tip area
• Bad for fast tempos
• Poor long iron control

Who Should Buy it?

The KBS Tour Lite would be a great shaft if you make fairly consistent contact but need a shaft that will add distance to your shots.

Overall Score:  95/100

Check out more reviews here:.

The KBS Tour 90 is an excellent shaft if you have a smooth tempo.

Even if you have a fast swing speed, you can still use this shaft effectively; but the name of the game is a deliberate transition. If you get aggressive, the shaft will feel limp and your shot will be erratic. The KBS Tour 90 is a great shaft for anyone seeking more accuracy from a light shaft.

Overall Score:  94/100

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KBS Tour 90 vs 105: Which Golf Shaft Will Improve Your Game?

KBS is one of the fastest-growing manufacturers of premium quality golf shafts. Two of their most popular releases are the KBS Tour 90 and KBS Tour 105. While they are similar in many aspects, they also have some differences.

Some of the core differences between the two shafts is their weight, length, and feel. The KBS Tour 90 has a sturdy shaft with a soft tip. It helps keep the ball longer in the air. On the other hand, Tour 105 is best fitted for an aggressive playing style. 

Regarding KBS Tour 90 Vs 105, both of these shafts are well recognized in the profession, while the 105 is the successor to the most popular KBS shaft ever produced. Keep reading to find out more.

KBS Tour 90 Overview

KBS has a lot of lightweight releases for golf shafts. Among them, the lightest golf shaft to date is the KBS Tour 90.

This is engineered for players with low swing speed to have a higher trajectory, more speed, and better spin when the ball cuts through the air. 

The best performance of the KBS Tour 90 can be attained on short irons. The shaft is the best for launching the ball high into the air. 

KBS Tour 90 Pros And Cons

KBS Tour 90 is a standalone release from KBS as its lightest shaft. Because of its weight, it can hit perfect high-trajectory shots while maintaining a balance between the kick from the shot. It can also add sufficient spin to the ball for more precision. 

Read Also: Dynamic Gold s300 vs x100: What’s The Difference?

KBS Tour 105 Overview

All of us have different swings when we play golf. This is why many great shafts from different companies will feel different among many people. 

Because of our playstyle, we feel more comfortable with one shaft and not with others. The Tour is the uncontested most popular shaft among general and professional golf players regarding KBS releases. 

Now, if you are a fan of the KBS Tour but want a shaft that weighs less than the Tour, the 105 is just for you!

KBS Tour 105 Pros And Cons

The best part regarding the Tour 105 is how it retains the feel of KBS’s most popular release – the Tour. But the Tour is not a lightweight shaft.

And to match the shaft with the play style of the tempo-based players, KBS released the 105. 

KBS Tour 90 Vs 105: Comparison Chart

Both of these shafts are exemplary releases from KBS. But as for most other shafts in golf, they have fundamental differences in build, feel, and weight. 

However, both golf shafts are verified and allowed by the International Golf Federation. They follow the measurements and restriction limits of the federation. 

For convenience, we will depict a comparison table below and focus on the core differences between these two shafts. 

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What Are The Differences Between KBS Tour 90 And 105?

Both KBS Tour 90 and 105 are lightweight shafts. The most fundamental differences between them are their weight class, their trajectory, and how they feel. 

The 105 has the wedged feel of the original Tour while being a lighter shaft, but the 90 truly feels like a lightweight shaft meant for gaining altitude. Here are the core differences between the two shafts:

The Tour 105 is versatile when it comes to length. The extra 1 inch or extension or reduction gives you more freedom while hitting those low trajectory shots to cover more ground. 

This is not feasible with the 90. The leading advocate behind this reasoning is that the RBS Tour 90 has about twenty percent less weight than any standard shaft available.

The shaft has a stiff and firm design, but because of the built-in “Two flex system,” the shaft feels more flexible than an average shaft. 

The shaft has a firm build and a stiffer profile on the tip to retain the KBS Tour feeling you are used to, thanks to the gradual flex. The 105 is also crisper when taking shots, and the kickback is manageable. 

The original Tour was the most popular shaft in golf from KBS because of how great it felt on the hand. It reduces the kick you get from taking shots and keeps your arms strain-free. 

Players who prefer a light club, and precision on the shot, might find the Tour 90 just to their liking. The shaft itself is designed for such players to fit their playstyle. 

Also, for the 90, you must treat it like a lightweight shaft to circumvent the kick. You also need to maintain a perfect tempo not to lose balance. 

The 90 is marginally lighter than the 105, even though the 105 is a lighter version of the Tour. This marks KBS Tour 90 as the most lightweight release of the company. 

Being so light enables the Tour 90 to achieve a great trajectory and spin on the ball. This is tough to accomplish with the 105.

The 90 being the lightest release of the tour, has some drawbacks regarding its durability issues.

The shaft is top-tier in performance, but it’s not fit to handle stronger players. Thus players who like to play aggressive shots might face problems while trying this shaft out. 

It is a sturdy shaft yet has a smooth and soft tip to help with attaining better altitude. This shaft also has a higher center of gravity, allowing the players to cover more distance on air overall. 

The 105 is better suited for such aggressive playstyles, though. This shaft is an all-rounder in handling more assertive and more passive players.

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Performance

When using the Tour 90, the kickback from the shot will feel smooth if you can maintain a perfect tempo. If you fail to perform a clean tempo, you will struggle to maintain the balance. 

The responses and reactions are decent in your hands, but you still need a soft swing tempo. Your control will be sloppy and misplaced if you get aggressive and swing out of your tempo. 

If you are a player who wants to hit shots with a higher trajectory, tour 90 is your go-to option.

But if you want to switch between low and high shots comfortably while adding more spin to your shots, tour 105 is the preferable option. 

One issue that comes with such benefits of the 90 is that the shaft is prone to ballooning the ball. Because of its lightweight, it can give the ball an insane amount of altitude. 

This can be a good or a bad thing, depending on the shot you are trying to make. It also requires the player not to be aggressive and keep a perfect tempo. 

The 105 is ideal for mid-high swing players, but unlike the 90, it can deal well with a lower trajectory.

This allows the 105 to cover more distance with each shot. This shaft also requires some perfect tempo plays. This is why it’s unsuitable for aggressive players who prefer rigid shafts. 

Safety Issues

The main issue remains the same as with all lightweight shafts. The 105 shares some similarities with the 90 in this regard.

The foul shots you can make when using light shafts can all be reasoned with having a lousy tempo. 

You must maintain a perfect rhythm while taking shots to perform well using a light shaft. If your shot gets out of tempo, you will lose balance and fail to execute the shot. 

The kickback will be much worse, and your trajectory and spin will not be as intended. The 105 will be perfect for you if you have a smooth tempo. 

The response from the shot to your hand is sharper, but the sting profile is not present. This means your wrist and arm will be safe.

KBS Tour 90 or 105: Which One Should You Choose?

Golf clubs are an essential tool for golf. You must recognize the necessity of an excellent shaft for your golf club if you want to perform well.

90 vs 105 shafts are phenomenal, and you need to use them best by figuring out which fits your playstyle best.

Both of these shafts were intended to be adapted for players with different playstyles.

And if you know what type of plays you like to make, you can easily choose between these two great shafts. This will enable you to make better, more accurate shots without losing tempo. 

If you want more trajectory and spin while keeping the ball in the air longer, the 90 is the best option.

But if you fancy the feel of the original Tour while being able to make those low-trajectory shots to cover more distance, you should go for the 105!

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Frequently Asked Questions

Hopefully, by now, many of your doubt has cleared. Here are some frequently asked questions regarding these two shafts that you might want to know.

How much do KBS Tour 90 shafts weigh?

A KBS Tour 90 weighs about 95 grams for the regular and 102 grams for the stiff.

What are the different KBS Tour shafts?

There are primarily five Tour shafts from KBS. These include Tour steel, Tour V, Tour 80, Tour 90, and Tour 105.

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Meet Jalal, a passionate golf writer and the driving force behind Golfertroop.com, your go-to destination for all things golfing! Whether you’re a seasoned golfing veteran or a beginner taking your first swing, Jalal is here to assist you in making the most out of your golfing experience.

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Swing Speed

Distance / control.

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KBS Fitting Team Tip: If you selected Steel as your preferred shaft material, your Swing Speed must be 70mph or higher. If your Swing Speed is less than 70mph, Graphite will be a better fit for you.