Compare the specs of the Storm Axiom and Storm Pro-Motion 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 | Axiom | Pro-Motion |
| Cover Name | NeX (Nano Extreme) | SPEC Solid Reactive |
| Cover Type | Reactive Solid | Reactive Solid |
| Box Finish | 3000 Abralon | 2000 Abralon |
| Color | Sky Blue / Navy / Slate | Steel Blue |
| Core Name | Orbital | Piston |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.48 | 2.52 |
| Total Diff. | 0.050 | 0.049 |
| Int. Diff. | 0.000 | 0.000 |
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