|Stiffness||S ○●○○○ F|
|Weight / Grip Size||3U/G4、G54U/G5|
|String tension LBS||≤ 25 lbs(11Kg)≤ 24 lbs(10.5Kg)|
|Frame Material||Graphite + Resin|
|Shaft Material||Graphite + Resin + 7.0 SHAFT|
The elliptically-shaped section can decrease the air resistance, provide higher anti-torque, maximize control and vastly increase the speed of returning hit.
The single-pass grommet hole construction creates less friction between strings, this effectively reduces tension loss, while extending string life.