Compare the specs of the Roto Grip Hyped Solid and Roto Grip Idol Cosmos 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 | Hyped Solid | Idol Cosmos |
| Cover Name | VTC Solid Reactive | XtremeTrax Pearl Reactive |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 3000 Abralon | 4000 Abralon |
| Color | Wine / Berry / Magenta | Stardust Teal |
| Core Name | Hyped | Ikon |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.52 | 2.49 |
| Total Diff. | 0.036 | 0.052 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |