Compare the specs of the Storm Night Road and Storm Phaze 4 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 | Night Road | Phaze 4 |
| Cover Name | ReX Pearl Reactive | R2S Pearl Reactive |
| Cover Type | Reactive Pearl | Reactive Pearl |
| Box Finish | 4K - Fast | 1500 Grit Polished |
| Color | Midnight Black | Royal Purple / Gunmetal / Medallion |
| 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. | |