UST Mamiya Quantum Speed TSPX Wedge Shaft Model/Flex:50 A smooth bend profile

smooth bend profile

with the kick point being low for slow swingers and high for faster swingers

Its innovative toe-cut grind works in harmony with the hosel and heel to optimize the center of gravity

Since Xander Schauffele put a TCB iron in play

all independently of each other

UST Mamiya Quantum Speed TSPX Wedge Shaft Model/Flex:50 A smooth bend profileThe new Quantum Speed is perfect combination of ultra light weight performance with precise control and feel. Manufactured using an exclusive blend of high modulus carbon fibers and toughened resin systems to achieve optimum performance in an ultra lightweight golf shaft. Weight, Flex, and Flex profile all optimized for increased club head speed and consistency from the driver to wedge. Progressive Weight Technology weights perfectly engineered to