Compare the specs of the Storm Hy-Road 40 and Storm Phaze II Pearl 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 | Hy-Road 40 | Phaze II Pearl |
| Cover Name | A1S Pearl Reactive | TX-25 Pearl Reactive |
| Cover Type | Reactive Pearl | Reactive Pearl |
| Box Finish | Power Edge | Power Edge |
| Color | Teal | Red / Blue / Purple |
| Core Name | Inverted Fe2 Technology | Velocity |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.57 | 2.48 |
| Total Diff. | 0.046 | 0.051 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |


