Stiffness
S○○○ ●F
Weight / Grip Size
4U / G5 5U / G5、G6
String tension LBS
4U:≤32 lbs(14.5Kg) 5U:≤31 lbs(14Kg)
Frame Material
Graphite+Resin+Fiber Reinforced System(FRS)
Shaft Material
Graphite+Resin+7.0 SHAFT