Compare the specs of the Storm Ion Pro and Storm Level 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 | Ion Pro | Level |
| Cover Name | TX-16 Hybrid Reactive | RPM Solid |
| Cover Type | Reactive Hybrid | Reactive Solid |
| Box Finish | 4000 Abralon | 1000 Abralon |
| Color | Navy / Carbon / Steel | Black |
| Core Name | Element Tour AI | Equalizer AI |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.47 | 2.59 |
| Total Diff. | 0.035 | 0.027 |
| Int. Diff. | 0.014 | 0.000 |
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