Nippon 123 Driver Fitting System Review

Nippon 123 Driver Fitting System 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

Most reviews here are focused on a single shaft model. The Nippon 123 system is three shafts brought to market as a fitting system. There are three profiles, each with an array of stiffness and weight. This is a fitting system that will soon be accompanied by documentation to guide the fitter using it. Mark Pekarek has been fitting over 35 years. Much of that time his company, Shaftology has been the distributor for Nippon shafts in the US. When I started with Nippon, Shaftology was the only source for Nippon shafts in America. Their distributors were regionally placed and had to demonstrate their golf competence as representative of the Nippon brand. Before you look at the data I recommend you watch this video shot at the 2019 PGA Merchandise show where the system was announced to the golf business.

This is the first time, to my knowledge, that a set of shafts has been designed and presented as a fitting system. Those of us with ample fitting experience have put together our own mix of fitting shafts. It takes years of experience and access to a comprehensive database of shaft properties to outfit a fitting cart for systematic fitting. As Mark said, the profiles in this system are different enough to make a difference to the average golfer. 

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Russ

Mitsubishi Tensei Pro Red Golf Shaft Review

Mitsubishi Tensei Pro Red Golf Shaft Review

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

The last profile added to the Mitsubishi Chemical Tensei Pro family of driver shafts is the Tensei Pro Red. Like the other Tensei Pro driver shafts it has a carbon Fiber Kevlar woven material place just below the hands. As you can see in the chart, this material substantially  increases hoop strength in this area of the shaft. Hoop deformation in carbon fiber golf shafts is a function of wall thickness. The wall thickness in the butt end of a golf shaft is thin. Therefore the shaft deforms more. This has classical be called ovaling. Ovaling is thought to create dispersion. I have seen various materials use in this area to stabilize driver shafts. I have never seen as dramatic an effect on hoop deformation as I see in the Tensei Pros. Take note, the OEM shafts have only 4″ of this material which is little more than cosmetics. The Tensei Pro models have 11+” and the hoop deformation profiles are dramatically lower in this area.

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Russ

Aldila XTorsion Golf Shaft Review

Aldila XTorsion Copper & XTorsion Green  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 Aldila Xtorsion driver shaft have a clearly visible woven material in the lower half of the shafts. Aldila calls the material, MAMBA, Multi-Axial Material Bias Angle technology. It is woven at a 45 degree angle which provides torsional stability to the lower half of the shaft where it is most important. This can be seen in the GJ or torsional profile of the shafts. The GJ profile tips downward from the mid section to the tip. I also see high and stable hoop strength resulting from the woven material. This is similar to the woven section of the Mitsubishi Tensei Pro shafts that is located just below the grip. When I look at the Xtorsion Copper EI profile I am reminded of the very popular EI profile of the Nippon Modus 120’s.

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Russ

Project X HZRDUS Smoke Review

Project X HZRDUS Smoke Driver Golf Shaft Review

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

The Project X HZRDUS Smoke is the fifth profile released under the HZRDUS brand. It is unique from the other four designs. The HZRDUS Smoke will be a stock shaft in at least one of the 2019 big brand drivers. Lets take a close look at its profile. 

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Russ

Project X EvenFlow T1100 Golf Shaft Review

Project X EvenFlow T1100 White Golf Shaft Review

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

The Project X EvenFlow driver shaft line has a fourth model, the T1100 White. The T1100 designation has been used in the past in the HZRDUS line. It designates a low launch, low spin design.The HZRDUS T1100 is a very different profile as we will see later in the article. 

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Russ