Compare the specs of the Storm Alpha Crux and Storm Phaze 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 | Alpha Crux | Phaze |
| Cover Name | GI-16 Solid Reactive | AX-16 Pearl Reactive |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 2000 Abralon | 1500 Grit Polished |
| Color | Black / Turquoise / Violet | Royal / Yellow / Copper |
| Core Name | Catalyst | Velocity |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.50 | 2.48 |
| Total Diff. | 0.052 | 0.051 |
| Int. Diff. | 0.017 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |