Compare the specs of the Storm Phaze AI and Storm Ion Pro 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 | Phaze AI | Ion Pro |
| Cover Name | TX-16 Pearl Reactive | TX-16 Hybrid Reactive |
| Cover Type | Reactive Pearl | Reactive Hybrid |
| Box Finish | Power Edge | 4000 Abralon |
| Color | Ivory / Anchor / Onyx | Navy / Carbon / Steel |
| Core Name | Velocity AI | Element Tour AI |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.47 | 2.47 |
| Total Diff. | 0.053 | 0.035 |
| Int. Diff. | 0.000 | 0.014 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |