Mitsubishi Kai’li White Driver Shaft Review

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Mitsubishi Kai’li White Golf Shaft Review

By Russ Ryden, Fit2Score, A Dallas Fort Worth Club Fitter & Club Maker
The Highlands Performance Golf Center, Carrollton Texas 
Golf Digest Certified America’s 100 Best Club Fitter

The Kai’li name is reborn on a Mitsubishi driver shafts. It was used on the second generation Diamana Blue. To remove confusion Mitsubishi has added the name White to this shaft. And it is a White Board Profile.

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Russ

Oban CT-100 Golf Shaft Review

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Shamida / Oban CT-100 Golf Shaft Review

By Russ Ryden, Fit2Score, A Dallas Fort Worth Club Fitter & Club Maker
The Golf Center at the Highlands, Carrollton Texas

The OBAN / Shimada CT-100 is a lower weight version of the CT-115 released last year. They give the club builder the ability to fine tune set stiffness in a constant weight, taper tip design. Iron shafts have traditionally been parallel or taper tip. I wrote an article, Parallel vs Constant Weight Irons Shafts, explaining the differences several years ago. The CT-100, like the CT-115, is a set of 12 constant weight shafts from which the club builder selects a group of shafts to build to an exact the stiffness range. This combines the best aspects of constant weigh taper sets with the tunable stiffness of parallel iron sets. This overcomes the tip stiffness compression inherent in parallel iron sets. If you did not understand that statement, read the technical article.

The discussion about the CT-100 starts at the 9:30 mark on this video shot at the 2018 PGA Merchandise show.

Lets take a closer look at the OBAN CT-100. 

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Russ

To continue reading this section of the review, you must be registered at a higher level membership.
Russ

ACCRA Tour Z RPG 400 Golf Shaft Review

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ACCRA Tour Z RPG 400 Golf Shaft Review

By Russ Ryden, Fit2Score, A Dallas Fort Worth Club Fitter & Club Maker
The Golf Center at the Highlands, Carrollton Texas

ACCRA added a new profile to the Tour Z RPG in 2018. The Tour Z RPG is a lower launch version of the Tour Z RPG 300 reviewed last year. This video, shot at ACCRA day at the PGA merchandise has Ken Thompson of ACCRA explaining the RPG shafts to the club fitters gathered there.

ACCRA has moved some of their manufacturing to a Japanese foundry. The Tour Z RPG is a made in Japan product. It uses high modulus materials with the lowest resin content of any ACCRA shaft. A new material with a quad weave runs the entire length of the shaft. The 4 Tour Z RPG 400 shafts have consistent bend profiles. Fitters can work to find your proper weight and flex knowing each of these shaft have exactly the same bend properties. The radial consistency was 99.3% with a 0.5% standard deviation. They are round. 

To continue reading this section of the review, you must be registered at a higher level membership.
Russ

To continue reading this section of the review, you must be registered at a higher level membership.
Russ

Graphite Design Chichibu Driver Shaft Review

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Graphite Design Chichibu Driver Shaft Review

By Russ Ryden, Fit2Score, A Dallas Fort Worth Club Fitter & Club Maker
The Golf Center at the Highlands, Carrollton Texas

The Graphite Designs Chichibu is an ultralite driver shaft. Uncut weights range from 41 to 46 grams. It is designed for driver swing speeds in the 65 to 85 mph range. This video was shot in January 2018 at the PGA Merchandise show. Bill McPherson and I discuss the Chichibu and other 2018 shafts from Graphite Designs.

Most of Graphite Design’s shafts have models in the 40 gram range. Making light weight shafts is not something new for Graphite Designs. The Chichibu weighs in below the typical Graphite Design Tour AD DI 4 models. 

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Russ

To continue reading this section of the review, you must be registered at a higher level membership.
Russ

TrueTemper AMT Red, AMT Black & AMT White Irons Shaft Review

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TrueTemper AMT Iron Shafts

By Russ Ryden, Fit2Score, A Dallas Fort Worth Club Fitter & Club Maker
The Golf Center at the Highlands, Carrollton Texas

AMT stands for Ascending Mass Technology. It is not a new concept. Ping has had ascending weight shafts for many years. The True Temper AMT is one of the stock shafts offered by Titleist in 2018. Several shafts I worked with and played, the Nippon 999’s and the Aerotech Players Spec were ascending. The TrueTemper AMT White is a relabeled Dynamic Gold AMT Tour Issue that I reviewed in 2016. See that review for a discussion of Ascending Mass shafts.

The AMT Red and the AMT Black are new, lighter weight shafts You can see in the chart below how they differ from the AMT White. 

To continue reading this section of the review, you must be registered at a higher level membership.
Russ

To continue reading this section of the review, you must be registered at a higher level membership.
Russ

To continue reading this section of the review, you must be registered at a higher level membership.
Russ

Mitsubishi Thump Hybrid Golf Shaft Review

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Mitsubishi Diamana Thump Hybrid Shaft Review

By Russ Ryden, Fit2Score, A Dallas Fort Worth Club Fitter & Club Maker
The Golf Center at the Highlands, Carrollton Texas

I cannot recall how long the Diamana Thump Hybrid has been in my bag.  I am playing the original 95 gram Thump that was made with a .350 tip. For many years I has been available as an unlisted special order shaft to Mitsubishi Dealers. I have ordered and installed them for many of my fitting clients. At last, the Diamana Thump has been reissued with a .370 tip and new graphics. There are three models, 90S, 90X and 100X.

I have long described the Thump Hybrid as a steel shaft made out of carbon fiber. It sits in the same weight range as mid weight steel. And it is every bit as stiff, if not stiffer than steel in the weight range. The low torque that is an inherent property of steel is built into the Thump. If the $200+ price of a Thump, or other high performance carbon fiber hybrid shafts, is not in your budget then go with steel. However, there are a few reasons you would choose carbon fiber over steel. 

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Russ

The .370 tip fits most all current generation hybrids. No longer will you have to shim the .355 tips of the older design. If you have used the earlier generation you will find the tips to ever so slightly firmer in the new design. Torque is slightly lower as well. It is time to put some new hot face hybrids in my bag.[/restrict]