Compare the specs of the Storm Pitch Blue and Storm Pitch Purple side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.
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| Brand | Storm | Storm |
| Ball Name | Pitch Blue | Pitch Purple |
| Cover Name | Controll Plus Pearl Urethane | Rev-Controll Solid Urethane |
| Cover Type | Urethane Pearl | Urethane Solid |
| Box Finish | 2000 Abralon | 1000 Abralon |
| Color | Blue Pearl | Purple Solid |
| Core Name | Capacitor | Capacitor |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.57 | 2.57 |
| Total Diff. | 0.022 | 0.022 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |