GAMMA JET is a polyester string has a twisted ribbed shaped profile and a textured surface for maximum ball bite and huge amounts of spin while allowing greater ball pocketing. JET offers the control and feel players want to hit punishing ground strokes from the baseline. Gamma ...GAMMA JET is a polyester string has a twisted ribbed shaped profile and a textured surface for maximum ball bite and huge amounts of spin while allowing greater ball pocketing.
JET offers the control and feel players want to hit punishing ground strokes from the baseline. Gamma Polyester Monofilament High energy co-polyester materials are manufactured with a proprietary, multistage drawing process to increase strength and minimize tension loss for maximum durability and longer play life.