Roto-Grip

Roto Grip Gremlin Tour-X Bowling Ball

ROTO GRIP GREMLIN TOUR-X BOWLING BALL The legend grows, but the footprint gets more precise. Roto Grip is proud to introduce the Gremlin TOUR-X, a ball designed specifically for those who...

Roto Grip Transformer Bowling Ball

The TRANSFORMER: The Most Tunable Ball on the Market. PERIOD! Meet the Roto Grip TRANSFORMER, the ball that rewrites the rules of performance and tunability. Built for serious bowlers and pro...