Graphite Designs Tour AD FI 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 Graphite Design Tour AD FI (Flight Intelligence) Driver Shaft released in September 2025. It incorporates some new technologies as well and the latest Torayca fabrics. As my understanding of these fabrics grows, I can see how they influence the properties. Looking at Graphite Design’s Bend Profile ratings, the FI is one of the higher rated shafts in the Mid section with a 3+. The GC is rated 3 and the VF is rated 4. A see high mid stiffness as an Archetype design. The FI is firmly a member of the midfirm archetype. The GC and VF less so. Over the last two years, when I recognized the midfirm archetype, I have fit numerous great ball strikers into the design. While I have come to recognize midsoft as forgiving, a midfirm shaft is unforgiving. Like an iron blade, it is workable for those that can shape shots at will.

The Graphite Design Tour AD FI is without a doubt a member of the midfirm archetype that is my go to design for low single digit and plus handicap players.