Speeder EVOLUTION7 569 s Speeder Evolution VII Callaway Sleeve Included Driver 1w Shaft Only Flex: S Updated grip with a rigidity design to match the latest heads. It also makes it easier to time your swing at the transition, helping to stabilize your swing rhythm. Furthermore, the ultra-high elasticity carbon fiber plain weave sheet "70t carbon cross" used in EVO VI realizes an impact zone that can be pushed in. Experience a new sense of acceleration. This shaft is easy to handle for amateur golfers with good grip and specifications. This is a manufacturer's custom product with a hologram seal. Tour AD Diamana Speeder Evolution 7 Speeder NX ATTAS TENSEI VENTUS ATTAS ROGUE PARADIGM ELITE AI Smoke EPIC EPIC MAVERICK MAX