Compare the specs of the Roto Grip No Rules Exist and Roto Grip Hot Cell 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 | Roto Grip | Roto Grip |
| Ball Name | No Rules Exist | Hot Cell |
| Cover Name | Reckless | Radioactive |
| Cover Type | Reactive Solid | Urethane Solid |
| Box Finish | 2000 Grit Pad | 1000 Grit Pad |
| Color | Navy / Neon Yellow / Neon Orange | Hot Red |
| Core Name | Chaotic | Nucleus |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.51 | 2.52 |
| Total Diff. | 0.053 | 0.056 |
| Int. Diff. | 0.018 | 0.018 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |