Compare the specs of the Storm Optimus and Storm IQ Tour Fusion 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 | Optimus | IQ Tour Fusion |
| Cover Name | R2X Pearl Reactive | R2S Hybrid Reactive |
| Cover Type | Reactive Pearl | Reactive Hybrid |
| Box Finish | 1500 Grit Polished | 1500 Grit Polished |
| Color | Red / White / Blue | Blue Solid / Gold Pearl |
| Core Name | Tri-Sphere | C3 Centripetal Control Core |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.48 | 2.49 |
| Total Diff. | 0.048 | 0.029 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |