Weight / Grip Size
3U/G5
4U/G5
4U/G5
String tension LBS
3U:≦32 lbs(14.5kg)、 4U:≦31 lbs(14kg)
Frame Material
High Resilience Modulus Graphite + HARD CORED TECHNOLOGY
Shaft Material
High Resilience Modulus Graphite + PYROFIL + 6.6 SHAFT