TOUR BITE: A newly developed, high-performance co-polyester string designed to generate extreme power and intense spin and bite.  Utilized an innovative, high-powered co-polyester monofilament fiber designed and shaped to generate...

TOUR BITE: A newly developed, high-performance co-polyester string designed to generate extreme power and intense spin and bite.  Utilized an innovative, high-powered co-polyester monofilament fiber designed and shaped to generate...