Seven Six 76 The single-pass grommet hole construction creates less friction between strings, this effectively reduces tension loss, while extending string life.
Aero-Sword Innovative technology combining the two popular frame structure SWORD and AERO-SWORD can efficiently reduce air resistance and allowing a faster and greater hitback.
Core Shell Rubber Core shell rubber is used to cover the epoxy resins to build resilience and protection. Core shell rubber is added into carbon fiber and the foam materials used to fill the frame, which not only increases the extension strength of carbon fiber, but also improves the resilience. The Foamex turns much more compacted during the foaming process, and possesses better shock absorption once the foaming is done.