Track Synthesis Weight:16 lbs • Polyester coverstock for durability

• Polyester coverstock for durability and straight shots

the IDentity glides easily through the heads and delivers a jaw-dropping backend flip

Apply the tape to the back of your thumb

Engineered for bowlers seeking control and smooth performance

Brunswick recognizes the use of harder urethane balls on tougher tournament patterns and for high rev rates

Track Synthesis Weight:16 lbs • Polyester coverstock for durabilityTrack introduces a powerful new direction in Pro Performance with the Synthesis. Built around the debut of I Core Gen4, an evolved take on the iconic I Core series, Synthesis delivers increased intermediate differential for a sharper breakpoint for a big ball. QR 12 Solid additives in the HK22C base help the new I Core Gen4 produce an aggressive overall motion that Track fans have been craving. It sits perfectly between Theorem Solid and Paragon