Ashaway has introduced a new string for top-level racquetball players looking for superior power and tension stability from Zyex filaments. New PowerKill 17, a lighter 1.25mm version of its PowerKill Pro, provides superior feel and ball control. Both feature a multifilament nylon core for optimum shear strength and durability. The power Filament Technology surface element of Zyex filaments that provides maximum power and tension stability.

Construction: Braided

Colours available: Red

Gauges available: 1.25mm