Compare the specs of the Storm Phaze II and Storm Phaze AI 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 II | Phaze AI |
| Cover Name | TX-16 (Traction-X 2016) | TX-16 Pearl Reactive |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 3000 Abralon | Power Edge |
| Color | Red / Blue / Purple | Ivory / Anchor / Onyx |
| Core Name | Velocity | Velocity AI |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.48 | 2.47 |
| Total Diff. | 0.051 | 0.053 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |