Storm Code One 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 RAD4 Core Specs
Weight | Radius of Gyration | Differential | Intermediate Differential (MB) |
---|---|---|---|
12lbs | 2.72 | 0.022 | 0.006 |
13lbs | 2.63 | 0.039 | 0.011 |
14lbs | 2.55 | 0.056 | 0.014 |
15lbs | 2.50 | 0.058 | 0.020 |
16lbs | 2.49 | 0.056 | 0.022 |