Compare the specs of the Storm IQ Tour Nano and Storm Crux 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 | IQ Tour Nano | Crux |
| Cover Name | NRG Solid Reactive Nano | ERG Hybrid Reactive |
| Cover Type | Reactive Solid | Reactive Hybrid |
| Box Finish | 4000 Grit Pad | 3000 Grit Pad |
| Color | Black / Hunter / Red | Purple Pearl / White Pearl / Black |
| Core Name | C3 Centripetal Control Core | Catalyst |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.49 | 2.50 |
| Total Diff. | 0.029 | 0.052 |
| Int. Diff. | 0.000 | 0.017 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |