Katana Assault (DISCO)

The Katana Assault Bowling Ball is a game-changer with its innovative design and construction. The asymmetric core has an RG of 2.501, a differential of 0.051, and an intermediate differential of 0.020, making it a highly responsive and controllable ball. The HK22 Pearl coverstock ensures maximum backend reaction, giving it an edge over the competition. DynamiCore Technology and a 2-year warranty make this ball a must-have for any serious bowler.