Compare the specs of the Storm Crux and Storm Alpha Crux 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 | Crux | Alpha Crux |
| Cover Name | ERG Hybrid Reactive | GI-16 Solid Reactive |
| Cover Type | Reactive Hybrid | Reactive Solid |
| Box Finish | 3000 Grit Pad | 2000 Abralon |
| Color | Purple Pearl / White Pearl / Black | Black / Turquoise / Violet |
| Core Name | Catalyst | Catalyst |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.50 | 2.50 |
| Total Diff. | 0.052 | 0.052 |
| Int. Diff. | 0.017 | 0.017 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |