jBeam introduces the yamazaki model series ZY-Black Shaft. This is a long drive shaft with what Jbeam considers an invisible kick point, this technology almost works as multi kick allowing many types of swings to be able to harness it's energy by kicking in consecutive order 3-4 times through a swing instead of the traditional 1 time kick and the bend point. Made for someone seeking big distance with it's lighter weight considering it's designed for stronger players and the use of high grade carbon which allows them to increase torque providing feel and more shaft kick and activity while allowing top grade carbon to maintain less twisting and square the face up at impact better.
This shaft is highly suggested in Jbeam Drivers.
Available in 5 flex options ( SR , S , SX , X , XX )