the X40 is the best combination of performance and durability - with improved fit and a lighter weight

Whether you’re putting in hours practicing your free throws

You'll find a full-length zipper at the front

BBCOR Certified - Approved for H

New Other KBS Tour FST C-Taper 90/R Iron Shaft Standard Non TP Heads Blk/Chrm OSFM:Black/Chrome the X40 is the bestCreated by renowned shaft designer Kim Braly and forged from Tour player feedback, the KBS Tour Series features the most advanced steel shaft technology in the industry. Since its inception in 2008, KBS has set a new standard in steel shafts with its unprecedented growth and acclaim.