Equipment

Tech Talk: KBS C-Taper Lite iron shafts

Published

11 years ago

Jun 6, 2013

With the name C-Taper Lite, most golfers will assume that the biggest difference between KBS’s newest shafts and the company’s original C-Taper shafts is the weight. But even though the new shafts are between 5 and 15 grams lighter depending on flex, weight was actually a secondary concern in the design of the shafts.

Kim Braly, the man who designs KBS shafts, says there’s no reason golfers should change to lighter iron shafts based on weight alone. While he admits that changing from heavier iron shafts to lighter ones usually gives golfers a few extra yards at first, over time Braly has noticed that golfers tend to go back to hitting their iron shots about the same distance.

“You see it all the time on tour,” Braly said. “Guys go to light-weight iron shafts and hit it a little farther. But then a few months later they go back to hitting it their old distances. Their bodies acclimate to the lighter weight.”

So if the C-Taper Lite shafts don’t give golfers extra distance, what do they do?

The new shafts fill a hole in the company’s lineup, which is between KBS’s low-launching, low-spining C-Taper and KBS Tour shafts and the company’s high-launching, high-spinning KBS Tour 90 shafts. They offer a similar feel and the same efficient energy transfer as the C-Taper shafts, but in a profile that is much easier for slower swing speed players to load properly. That gives them the best chance to hit long, straight shots.

To create the new shafts, Braly had to experiment with different shaft geometries, just like he did when he designed the tour-only shafts that Phil Mickelson is currently using, the KBS Tour V2.

Mickelson didn’t care for the feel of KBS’s original C-Taper shafts — he preferred the softer feel of the KBS Tour. But the KBS Tour shafts spun too much and launched too high for him. So Braly spent almost two years working with Mickelson on the design of the KBS Tour V2, which are actually lighter than KBS Tour shafts, but are lower launching and lower spinning.

Can you tell which shaft is a KBS Tour V1 and which shaft is a KBS Tour V2? A KBS Tour V2 shaft (left), has a larger outside diameter and thinner walls in the tip section, which gives it a more penetrating trajectory.

It seems impossible that Braly could make a shaft that was both lighter and had a more penetrating trajectory, but it’s actually fairly simple to do. Because changing a shaft’s outside diameter (the fatness of the shaft) has three times more effect on stiffness than changing a shaft’s wall thickness, Braly was able to increase the outside diameter of the V2’s tip section to make it stiffer and get the lower-launching, lower-spinning performance Mickelson wanted.

Notice how the KBS Tour V2 shafts, when paired side-by-side with the KBS Tour V1 shafts, have longer steps (in both pairings, the V1 is on the left and the V2 is on the right). This change, combined with the change in wall thickness and outside diameter, gave Mickelson the launch, spin and feel he was looking for in his iron and wedge shafts.

For a change that simple, why did it take two years for Mickelson to make a change? According to Braly, getting the right performance from a shaft is often much easier than getting the right feel. That’s why the V2 shafts are five grams lighter than the KBS Tour shafts. To make up for the stiffer tip, Braly was forced to extend the lengths of the steps of the shafts and subtract from the thickness of the walls to give Mickelson a KBS Tour-like feel with the performance that he wanted.

Like the tour-only KBS Tour V2 shafts, the C-Taper Lite shafts were able to be made lighter by decreasing the thickness of the shaft’s walls and tuning the shaft’s diameter to create the mid-spin, mid-launch conditions he was looking for from the shaft.

Just how important does Braly think the C-Taper Lite is to his company’s shaft lineup?

“I’m really into custom fitting and I wanted to have a complete product line,” Braly said. “I want to be able to fit golfers into the best product I possibly can. With this new product, I can’t imagine that there are many golfers out there that we won’t be able to fit.”

The C-Taper Lite shafts have KBS’s brushed satin finish, and are available for order now with shipping starting July 8. The R-Flex C-Taper Lite shafts weigh 105 grams, with the S-Flex weighing 110 grams and the X-flex weighing 115 grams. They’ll cost around $39 per shaft.

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14 Comments

Pingback: KBS Adds New C-Taper Lite Shaft with Parallel Tip | Golf Gear Select
Dolph Lundgrenade

Jun 14, 2013 at 8:40 pm

With counterbalancing about to be a major aspect of the fitting process (owing to the recent exposure that many players are using it…and Jack used it) I expect a shaft line-up to be double the options. For KBS’s line-up I believe we will see a B-spec version of each shaft in a lighter configuration with the same profile. For example, don’t be surprised to see a C-taper that is exactly the same in terms of performance, but 10-20 grams lighter per flex… or, as another example, being able to buy a KBS Tour X stiff shaft that weights 115g. In this manner the fitter can counterbalance 15 grams of weight without increasing the overall weight of the club.

That’s just what I see for the future… but I’m right so often you may just count on it.

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Ryan

Jun 11, 2013 at 12:41 pm

Wonderful intuitive article. I play the Tours but can’t wait to try the C-Taper Lite Stiff!

Reply Report comment
lefty

Jun 10, 2013 at 9:20 pm

Yea but my Honma 5 stars cost more and are graphite. I have gold in my irons too.

Honma driver 5 star 1700 dollars
Honma 3 wood 5 star 1500 dollars
Honma irons 3-AW 5 star 12,500 dollars
Cameron California prototype, 1 in existence 25,000 dollars
Honma Corinthian leather golf bag 5500 dollars
Custom Club Car cart 22,000 dollars
Golf swing .50 cents
Okay guys I am being fecetious but I actually saw this on ebay

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- Dave
  
  Jul 12, 2013 at 7:31 pm
  
  Surely you mean FACETIOUS? Since Fecetious must mean that there’s sh*t coming out of your mouth?
  Either way, what’s the point of your post?
  
  Reply Report comment
Blanco

Jun 7, 2013 at 11:42 pm

One of the best articles I’ve ever read on Golfwrx. Nice to hear about more about shafts than the usual weight, launch profile, fluorescent colors, and who’s playing it on tour. Informative, clear, great photography.

Please inject me with more technical shaft dope.

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John Strathman

Jun 7, 2013 at 8:23 pm

I always thought there was a hole in selecting KBS shafts. I hit Tour’s with two iron sets and just went back to DG S300’s on my last purchase. Well there is always tomorrow…

Reply Report comment
LK

Jun 6, 2013 at 7:42 pm

forget the c-taper lights, give me the tour v2s!!

Reply Report comment
- John
  
  Jun 6, 2013 at 9:42 pm
  
  Seriously wish they would, as this sounds like the perfect shaft I’m wanting. Kbs tour feel with a more dg like trajectory or even slightly lower spinning and I would pay big $$$!
  
  Reply Report comment
  - T
    
    Jun 7, 2013 at 11:57 am
    
    Huh? DG says it is LOW launch, so how can it be more like DG trajectory? You don’t know what you’re talking about. Why not use something like DG XP hardstepped a couple times?
    
    Reply Report comment
    - John
      
      Jun 7, 2013 at 7:38 pm
      
      Huh?? That’s exactly what I’m saying, if the KBS had a shaft with the SAME LOW launch of the DG with the FEEL similar to the KBS tours, with a possibly touch less spin than a DG.
      
      Reply Report comment
  - Yo mama
    
    Jun 9, 2013 at 8:54 pm
    
    I don’t want to pay big bug I want them
    
    Reply Report comment
    - Kridian
      
      Jun 16, 2013 at 9:45 pm
      
      $39 per shaft!? There better be GOLD weaved in there!
      
      Reply Report comment
Xander Walsh

Jun 6, 2013 at 6:20 pm

Great article. I enjoyed the read.

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Equipment

A shocking Backstryke putter appearance + 7 interesting gear photos from the Zurich Classic

Published

11 hours ago

Apr 25, 2024

Andrew Tursky

Welcome to New Orleans, where TPC Louisiana plays host to the 2024 Zurich Classic. In between breakfast beignets and nightly Creole feasts, PGA Tour players are also competing in the unique two-man format at the Zurich this week.

Although the vibes in Nawlins are a bit lighter-fare than the recent back-to-back competitions the Masters and the RBC Heritage signature event), the gear news was no less serious this week.

We spotted some recent changes from Rory McIlroy, a very rare Odyssey Backstryke putter, dove into the bag of legendary New Orleans Saints quarterback Drew Brees, and spotted Patrick Cantlay continuing to test new equipment.

Get your beads out and crack your crawfish, because it’s time for an equipment rundown from The Big Easy (meaning New Orleans, of course, not Ernie Els).

See all of our photos from the Zurich Classic here

Rory’s on-and-off lob wedge

Since the end of 2023, Rory McIlroy has had an on-again, off-again relationship with a Titleist Vokey K-Grind lob wedge. In his last start, it was on, and the wedge is back in the bag again this week. We got a great look at the complicated grind that McIlroy uses.

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A full look into McIlroy’s bag above also shows that he switched out of the TaylorMade BRNR Mini Copper that he used at the RBC Heritage, and he’s back into the Qi10 core 3-wood. As we discussed last week, McIlroy will likely keep the BRNR around as a course-specific club, trading it in and out for the 3-wood.

See Rory McIlroy’s full 2024 WITB from the Zurich here

Turning Back the clock

Unless Tommy Gainey is in the field, it’s unlikely you’ll ever see Odyssey’s Backstryke technology make an appearance on the PGA Tour.

But then, when you least expect it, Russ Cochran shows up.

For more than a decade – since the 2013 Sony Open in Hawai’i – Cochran has been stuck on 599 PGA Tour starts. This week will be his 600th.

Cochran is in the field at the Zurich this week playing alongside Eric Cole, whose regular caddie is Reed Cochran, Russ’s son.

The Backstryke putter was first released back in 2010, and its unique design helps shift the axis point of the putter closer to the CG of the head. And, the putter is getting a nod this week at the Zurich Classic, thanks to Cochran’s 600th career PGA Tour start.

The putter is certainly awesome, but don’t forget to check out Cochran’s full WITB from this week.

Drew Brees with a Super Bowl winning Scotty Cameron putter

Drew Brees, a legendary retired quarterback for the hometown New Orleans Saints, made an appearance at the Zurich’s Wednesday Pro-Am, playing alongside Zach Johnson, Ryan Palmer, and current Saints QB Derek Carr.

Brees’ bag included a TaylorMade Stealth2 Plus driver, a BRNR Mini 13.5-degree, a Stealth 5-wood, a mixed set of P-790 and P-760 irons, Milled Grind Hi-Toe wedges, and a custom Scotty Cameron “New Orleans Saints” putter, which Scotty made for Brees following his Super Bowl MVP-winning performance in 2010.

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It should also be noted that Brees has his Venmo QR code as a bag tag.

If you’re gambling with Brees on the course, just know that not having cash won’t work as an excuse.

Brilliant.

See Drew Brees’ full WITB from the Zurich here

Stricker’s unrecognizable putter

Steve Stricker has made numerous upgrades to his bag recently, including a new TSR3 driver and T100 irons, but his longtime Odyssey White Hot No. 2 putter is still going strong. It’s the most recognizable unrecognizable putter ever.

Here’s a better look at Stricker’s flatstick, which he started using back in 2007.

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Patrick Cantlay has opened the equipment-switching floodgates

Over on the PGA Tour’s Equipment Report this week, we covered Cantlay’s recent switch into Ping Blueprint S irons, and a Titleist TSR2 driver.

Cantlay hadn’t switched irons for about seven years, so the iron switch he made at The 2024 Masters came as a shock to the norm. He simply isn’t one to change gear very often, so anytime Cantlay makes a switch, it’s news.

It seems the floodgates of equipment testing have opened up a bit for Cantlay, who was also spotted testing a custom Scotty Cameron blade putter on Tuesday this week. By Wednesday, Cantlay was back practicing with his familiar Scotty Cameron T5 Proto mallet, but it’s certainly something to keep an eye on going forward.

Daniel Berger’s custom Jailbird site lines

Berger, who’s currently using Odyssey’s Ai-One Mini Jailbird mallet putter, has a unique 3-dot, 2-line alignment on the crown of his navy-white-navy-white mallet putter. Looking down at the putter, it’s easy to see why this alignment system would help; it just seems impossible to set up to the ball off-center, or misaligned to the target.

Also, for anyone worried, you can rest easy. Yes, he’s still playing the 2013 TaylorMade TP MC irons, which we highlighted in our recent “Modern Classics: Old vs. New” video testing series.

FitzMagic teams back up

Brothers Matthew and Alex Fitzpatrick are teaming up once again at the Zurich this year, and Bettinardi Golf hooked them up with some festive “FitzMagic” headcovers to match this week.

See what else is in Alex Fitzpatrick’s WITB here

And, with that, we say goodbye to the Zurich Classic in New Orleans. Don’t forget to check out all of our photos from this week, including 30 unique photo galleries full of equipment photos.

We’ll see you next week in Texas for the 2024 CJ Cup Byron Nelson!

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