Compare the specs of the Roto Grip Critical and Roto Grip Wreck-It 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 | Critical | Wreck-It |
| Cover Name | 67MH Hybrid | Psyched |
| Cover Type | Reactive Hybrid | Reactive Hybrid |
| Box Finish | 3000 Grit Pad | 3000 Grit Pad |
| Color | Purple and Green Pearl / Grey Solid | Gold and White Pearl / Black Solid |
| Core Name | Triliptic | Neutron |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.49 | 2.55 |
| Total Diff. | 0.058 | 0.042 |
| Int. Diff. | 0.013 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |