Shaft Material - Ultra High Modulus Graphite , 7.0 SHAFT
Frame Material: Multi-layer Graphene + Nano Resin
String tension LBS: 4U:H ≦ 28 lbs, V ≦ 26 lbs
Weight / Grip Size: 4U / G5
Balance: HHâ—‹â—â—‹â—‹â—‹HL / Stiffness: Sâ—‹â—‹â—â—‹â—‹F