Compare the specs of the Roto Grip Hot Cell and Roto Grip Rubicon UC3 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 | Hot Cell | Rubicon UC3 |
| Cover Name | Radioactive | Tour-ethane Pearl |
| Cover Type | Urethane Solid | Urethane Pearl |
| Box Finish | 1000 Grit Pad | 1000 Abralon |
| Color | Hot Red | Platinum Pearl |
| Core Name | Nucleus | Rondure |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.52 | 2.49 |
| Total Diff. | 0.056 | 0.052 |
| Int. Diff. | 0.018 | 0.011 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |