Graphite Design - Tour AD UB

The Graphite Design - Tour AD UB is a premium aftermarket driver shaft from Graphite Design's Tour AD UB series, built using ultra-high-modulus carbon fiber construction to deliver a low launch, low spin ball flight with maximum stability and a firm, connected feel through the hitting zone for aggressive, fast-swinging players who demand the tightest possible dispersion and most penetrating trajectory from their driver on every tee shot. Constructed from the highest-modulus carbon fiber available in the Tour AD driver family with Graphite Design's precision manufacturing standards from the Chichibu facility, the UB designation identifies a profile that pushes stability and spin reduction to the extreme end of the Tour AD driver lineup — built for players who generate the highest swing speeds and most aggressive transition forces and need a shaft stiff and stable enough to hold up under those demands without deflecting in ways that produce inconsistent launch conditions or unpredictable ball flight. The UB construction uses ultra-high-modulus carbon fiber throughout the shaft including in the tip and mid sections where conventional high-stability shafts often rely on standard high-modulus material — producing a torsional resistance profile and overall stiffness characteristic that is measurably more demanding and more rewarding for the right player than anything else in the Tour AD driver lineup can provide. For players who have already worked through the lower-spinning options in the Tour AD family and found themselves wanting even more stability, tighter dispersion, and a firmer feel profile, the UB represents the definitive answer within the Graphite Design Tour AD driver ecosystem.

Key Features:

• Ultra-high-modulus carbon fiber construction throughout the full shaft length delivers the firmest, most stable feel profile in the Tour AD driver family with a low launch, low spin trajectory engineered for the highest swing speeds and most aggressive tempo profiles
• Maximum torsional resistance profile minimizes tip deflection and face angle variability under extreme transition forces, producing the tightest shot-to-shot dispersion available in the Graphite Design Tour AD driver lineup
• Low launch and low spin characteristics produce a penetrating, wind-resistant ball flight that holds its line under pressure and delivers trajectory control suited to the most demanding low-handicap performance standards
• Graphite Design's Chichibu facility precision manufacturing ensures the ultra-high-modulus material is deployed with the consistency and quality control that tour-level performance expectations require across every flex and weight option

Who Should Use It?

The Graphite Design - Tour AD UB is built for scratch and low-handicap players with swing speeds above 105 mph and the most aggressive transition profiles in serious amateur and professional golf who want the highest-stability, lowest-spinning option in the Graphite Design Tour AD driver lineup. If you have already played lower-spinning Tour AD driver options and want more stability, tighter dispersion, and a firmer feel profile than those shafts provide, this is the most technically demanding and highest-performing choice available in the family.