UST MAMIYA QUANTUM SPEED TSPX CONCEPT WOOD SHAFTS (0.335) STM Incorporating signature KBS technology

Incorporating signature KBS technology

something traditionally difficult to achieve in a low torque shaft - until now

This minimizes twisting during the swing

We use leather because it outperforms man made materials in dampening

7 Mid-low 0

UST MAMIYA QUANTUM SPEED TSPX CONCEPT WOOD SHAFTS (0.335) STM Incorporating signature KBS technologyQuantum Speed Advanced Ultra Light Performance Progressive Weight Technology weights perfectly engineered to match your game Driver to Wedge Revolutionary Feather lite Design Constant Taper for Enhanced Feel and Ultimate Playability Reinforced with Aerospace Grade T1100G for a Stabilized Launch and Optimum Feel Proprietary Ion Plating Finish The new Quantum Speed is perfect combination of ultra light weight performance with precise control and feel.