Stiffness
S○○○●○F
Weight / Grip Size
3U / G5(with string)4U / G5(with string)
String tension LBS
3U:≦27 lbs(12Kg)4U:≦26 lbs(11.5Kg)
Frame Material
Graphite + Resin
Shaft Material
Graphite + Resin + 7.0 SHAFT
