Roto Grip RST Hyperdrive Bowling Ball Weights:14 lbs Ball Warranty: 2 Year warranty

Ball Warranty: 2 Year warranty from date of purchase

Innovative H-Bar* heel locking system

The Brunswick Quest Double Roller has the best in class base with flush retractable handle system

Longer slide

For those who are especially passionate about the game

Roto Grip RST Hyperdrive Bowling Ball Weights:14 lbs Ball Warranty: 2 Year warrantyThe Roto Grip RST Hyperdrive is the latest addition to the RST series, a game changer designed for the modern bowler. At the heart of the Hyperdrive lies the asymmetrical A. I Core, engineered specifically to tackle todays diverse bowling challenges. This ball features a high tech propulsion block wrapped in our innovative MicroTrax coverstock, providing unparalleled traction. The integration of the RST (Roto Star Tour) block within the A. I. Core not