Track Synthesis Bowling Ball Weights:14 lbs. Men's Size Women's Size Unisex

Men's Size Women's Size Unisex Size 4 5

The Brunswick Edge Single Roller is perfect for those that are on the go all the time

This core is combined with the N-Forcer SF Pearl Reactive coverstock which gives length and bite

Color: Red

Weight: 12 – 16 lbs

Track Synthesis Bowling Ball Weights:14 lbs. Men's Size Women's Size UnisexTrack 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