Stiffness
S○○●○○F
Weight / Grip Size
4U/G5 5U/G5、G6
String tension LBS
4U:≤30 lbs(13.5Kg)、5U:≤28 lbs(12.5Kg)
Frame Material
Graphite +Resin
Shaft Material
Graphite +Resin +7.0 SHAFT