Graphite Designs Anti-Gravity Driver Shaft Review

Graphite Designs Anti-Gravity Driver Shaft

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

There have been a number of ultra light driver shafts in 2024. I attribute this to the autoFlex original ultralight shaft. It is a uniquely light weight shaft that was popular in Asia. When released in the US it got the attention of many, including a few tour players. I have not found many US players that swing as slow or as smooth as a light weight soft shaft requires. That fact is echoed in the 2025 release of the a heavier stiffer model line from Korean Hidden Technology for the North American golfer. I will soon get to measure both the AutoFlex and AutoPower shafts.

The Graphite Design ultra light weight Anti-Gravity aG33-3 is a few grams lighter than the now discontinued Chichibu reviewed in 2018. The Anti-Gravity is made with the latest TORAYCA M40X carbon fiber. It is a few grams lighter and slightly firmer in the mid and butt section than the earlier Chichibu.

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Russ

Kai’li Dark Waves Golf Shaft Reviews

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

The Kai’li Dark Waves series of shafts is included in the 2025 TaylorMade Custom Shaft Options catalog as a no upcharge shaft. The Kai’li name goes back to to my early days of shaft profiling. When it was used as part of the Diamana model family I recognized as a Blue Archetype. Over the years the name was reused in 2023 with White, Blue and Red models. I have limit access to the new Dark Wave Kai’li models from the TaylorMade shaft options catalog which will be expanded as missing models arrive. Rather than posting separate reviews for each model I will cover the White, CB, Fairway and Hybrid models is this overview.

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Russ

Mitsubishi Tensei 1K Black Driver Shaft

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

The Tensei Pro 1K White is among my favorite fitting shafts. The carbon fiber weave below the butt adds hoop strength and the firm mid is a great fit for skilled swings. A new shaft in the Tensei 1k model gets my immediate attention. This shaft lacks the “Pro” designation in its name so I had some concern that is lacked the same carbon kevlar weave below the handle as i see in the Pro models. Comparing hoop deformation to the White Pro 1K I don’t see any difference between shafts of the same weight and stiffness. And that is great news in a no upcharge OEM shaft.

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Russ

Project X Denali Red Driver Shaft Review

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

The True Temper Sports Project X Denali Red is the third version of the Denali family of shafts. It is available with the earlier Blue and Black models as a driver shaft option by TaylorMade.

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Russ

Nippon 750 GHneo Iron Shaft Review

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

The GHneo 750 is the third iron shaft in the GHneo family of shafts, Joining the 950 and the 850 models. As with most iron shafts, weight is correlated with stiffness. The Nippon GHneo is no exception.

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Russ

Mitsubishi Diamana BB Driver Shaft Review

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

I have been fitting with Mitsubishi Diamana Golf Shafts since I started my fitting business. The Blue Board Archetype is the most copied shaft profile in the business. The soft mid profile delivers forgiveness to the often erratic tempo of many recreational golfers. the last three generations of the Diamana have changed very little. The Diamana BB is a significant change.

This chart compares the torque of the last four generations of the Diamana Blue golf shafts. Mitsubishi tells us high modulus 46 ton fiber was used in the bias plies and 80 ton fiber is used in the butt section of the Diamana BB. It is evident that torque, as claimed, has been reduced. The torque of the BB is 0.4 degrees lower than earlier models.

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Russ