Mitsubishi Kai’li Blue 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 Kai’li Blue is a profile match to the Diamana PD with a few caveats. Most important to most golfers, it is offered as a no upcharge choice in TaylorMade drivers. The Diamana PD retails for $360.
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Russ
The Aldila Quaranta shafts are light weigh only, reminding me of the Ultra Light Mitsubishi Bassara shafts. So many other shaft designs have been extended down to the 50 gram range that I have moved away from fitting with Ultra Light models. The tip stiffness and torque of the Sapphire are impressive.
When I first wrote this review I did not notice that some of the shafts were marked with a very small TX below the stiffness number. This caused some confusion that resolved when the non TX 6,5 shafts arrived.
Looking at the EI profile of the Project X HZRDUS Smoke Yellow is like meeting an old friend you have not seen in a while. It is in many ways an updated of the 