Gamma Jet 17 1.22mm - Red (+$20.00) Jack Sock Strung balance (pts) -1

Strung balance (pts) -1

For best performance

This Prokennex tennis racquet comes equipped with their world famous Kinetic System technology

• New backpack straps

Tension: 20-28lbs

Gamma Jet 17 1.22mm - Red (+$20.00) Jack Sock Strung balance (pts) -1GAMMA 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 AMP Polyester Series Using an advanced ultra high molecular weight co polyester material AMP polyester strings provide the optimum amount of stiffness without the harsh feeling