Storm Gate Way Overseas Bowling Ball
Overseas bowling balls are approved for all sanctioned USBC league and tournament play, but may not approved for PBA competition. Please check all rules and regulations before competition.
Storm Ignition Core Specs
Weight | Radius of Gyration | Differential | Intermediate Differential (MB) |
---|---|---|---|
12lbs | 2.59 | 0.029 | 0.008 |
13lbs | 2.57 | 0.032 | 0.010 |
14lbs | 2.53 | 0.049 | 0.018 |
15lbs | 2.49 | 0.052 | 0.019 |
16lbs | 2.50 | 0.051 | 0.018 |