UST Mamiya VTS Golf Shaft Review

UST Mamiya VTS Golf Shaft

VTS Red – High Torque
VTS Silver – Mid Torque
VTS Black – Low Torque

By Russ Ryden, A Golf Digest America’s 100 Best Clubfitter
Fit2Score, Dallas Fort Worth, Texas

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The UST VTS shaft is available in three torque versions in each weight and flex. An enormous number of options for a fitter. Several years of research at UST found the order of importance in shaft fitting to be tip stiffness, mid stiffness, torque and lastly butt stiffness. The VTS shafts allow the fitter to test three levels of torque in shafts with identical profiles. Traditional designs have higher torque in lighter, softer shafts and lower torque in heavy, stiff shafts.

The UST VTS technology is available in two versions The silver gray tour version, available only through UST TourSPX fitters is certified in the UST Fort Worth US headquarters. The parameters are recorded, a serial number is etched on the shaft and the parameters are kept on file at UST.

This is a mid launching shaft design. Some players with smooth release swing dynamics have found the higher torque VTS Red model generates higher head speeds. The more popular mid and low torque VTS Silver and VTS Black models introduce torque related feel as a fitting option.
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The VTS Black with tip torques of around 1.6 in the 70 and 80 gram models is a great fairway shaft.   The gradual loss of stiffness near the tip is good for tipping to control ball flight.

Mitsubishi KuroKage Driver Golf Shaft Review

Mitsubishi KuroKage Driver Golf Shafts

By Russ Ryden, A Golf Digest America’s 100 Best Clubfitter
Fit2Score, Dallas Fort Worth, Texas

The Mitsubishi Kuro Kage (Black Shadow) shipped to dealers in Mid March, 2012. The pregreg has less resin and more fiber, making a design that was not possible in the past.  This was the first of the Mitsubishi shafts to use high density prepreg. High density prepreg was later used in the third generation Diamana B.

The Kuro Kage TiNi is a tour quality shaft Mitsubishi. It exhibits the extremely smooth profile and low torque one would expect in a $400 product.  The KuroKage Black and Silver are budget priced $175 shafts from Mitsubishi. Like the second brand of a vineyard, a great shaft, but not quite the tight torque typical on the premium models.

All of the KuroKage’s measured had excellent radial consistency.

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 KuroKage Proto TiNi

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The KuroKage Proto TiNi is available only through selected Mitsubishi dealers. The profile is very similiar the the ilima, launching just a little lower and spinning a little less. A special stiffer version of this shaft is now in the bag of the #1 player on the PGA tour. His shaft is panted to look like a KuroKage Silver. A full review of the KuroKage TourEdition aka Proto is now available.

KuroKage Black

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The KuroKage Black has the same profile as the KuroKage TiNi, until it gets to the tip. There is where we can see the difference. The stiffness humps slightly at 12 inches, then turns softer.  Tip torque ranges from 5.0 in the 50A to 2.2 in the 70X.  Butt torque ranges from 5.2 in the 50A to 2.9 in the 70X.  The 70 gram shaft is the stock shaft in the Adams Golf 2013 Super S fairway.  The low tip torque numbers of the 70 gram versions indicate a low dispersion shaft in a fairway head I regard as one of the best in the business.

KuroKage Silver

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The KuroKage Silver release a few months after the KuroKage Black.  Its profile is a close match to the original Diamana White Board. It is a low launch design, differing from the Diamana White board in torque.  The KuroKage 60S tip torque is 3.1 compared to the original White Board at 2.0. In late 2013 TiNi wire was added to the tip. A full review of the upgraded KuroKage Silver TiNi is now available.

Aldila Trinity Golf Shaft Review

ALDILA TRINITY

By Russ Ryden, A Golf Digest America’s 100 Best Clubfitter
Fit2Score, Dallas Fort Worth, Texas

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The Aldila Trinity released in late 2012.  It combines the three Aldila technologies.  Micro Laminate, thin fiber was introduced with the Aldila NV. S-core, a corkscrew internal rib system was introduced with the Voodoo. Reverse Interlaminar Placement pioneered with the RIP.  The Aldila Trinity combines all three of these in a single product.

Aldila has traditionally produced families of shafts with different profiles in different weight/flex versions of the model.  The Trinity follows that philosophy.  The R & S versions of the Trinity are designed to launch higher with more spin.  The S & X versions, have stiffer mid and tip sections, to drop the launch and spin for the golfer that has the speed to load stiffer shafts.  The Tour X version is what Aldila designs for tour grade players.

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Aldila 44 Magnum Golf Shaft Review

ALDILA 44 MAGNUM

By Russ Ryden, A Golf Digest America’s 100 Best Clubfitter
Fit2Score, Dallas Fort Worth, Texas

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The Aldila 44 Magnum is the first ultralite driver shaft from Aldila.  Fitter take note, the R & S profiles are different from the X and Tour X.  When I look at the specs on the R& S verions, I see a shaft I used to love, the Mitsubishi Bassara Hawk which was a light weight Diamana White Board.  The Magnum 44 torque for the R & S is however 1.5 degrees more than the Hawk.  You can expect a low launch when properly fit.  If you like light weight shafts, and over power them, this will move to a boring mid launch trajectory.  Those higher torque numbers are a concern if you over power these softer flex versions.

The X and Tour X versions have some additonal stiffness in the tip area, and butt torque at 4.8 and 4.3.  With 3.3 and 3.1 tip torque, These are respectable numbers in a 49 gram shaft.  I am planning some range testing on a stack of light weight shafts that have been accumulating.  Radial quality is excellent, the shafts are suitable for rotating hosels.

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