number 7 black leather heel

This beast combines the unstoppable force of the Detonator core with the exceptional grip of Leverage MXC Solid Reactive coverstock

045 (15 lbs)

The unique microfiber material gently lifts away contaminants

The Brunswick Twist is a great option for someone looking to take a step up from a plastic spare ball

Track Synthesis Bowling Ball heel number 7 black leather heelTrack Synthesis Bowling Ball The Synthesis is a powerful new direction for Pro Performance that Track has introduced. Synthesis is based on the release of I Core Gen4, which is a new version of the classic I Core series. It has a higher intermediate differential for a sharper breakpoint for a big ball. QR 12 Solid additives in the HK22C base help the new I Core Gen4 move in a way that Track fans have been wanting. It fits perfectly between Theorem