Roto Grip RST Hyperdrive Pearl Bowling Ball 12, 13, 14, 15 or 16 lbs Undrilled

Roto Grip RST Hyperdrive 1ST QUALITY bowling ball 15 LB NEW IN BOX #004

Roto Grip RST Black Overseas Bowling Ball NIB 1st Quality 15lbs 0oz | 3.5-4"pin

Roto Grip Nuclear Cell Bowling Ball NIB 1st Quality 15lbs 3oz | 4-4.5”pin 3oz TW