Weight / Grip Size
3U / G5、G6 4U / G5、G6
String tension LBS
≦30 lbs ≦29 lbs
Frame Material
High Resilience Modulus Graphite +TERS+HARD CORED TECHNOLOGY
Shaft Material
High Resilience Modulus Graphite ＋PYROFIL＋TERS+6.8 SHAFT
Response
Others
Racket Response Indicator：