Compare the specs of the Roto Grip Attention Star and Roto Grip Attention Star S2 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 | Attention Star | Attention Star S2 |
| Cover Name | eTrax PLUS Pearl | eTrax PLUS Hybrid |
| Cover Type | Reactive Pearl | Reactive Hybrid |
| Box Finish | Reacta Gloss | 2000 Abralon |
| Color | Berry / Silver / Iron | Berry / Silver / Black Aqua |
| Core Name | Momentous AV + AI | Momentous AV + AI |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.48 | 2.48 |
| Total Diff. | 0.049 | 0.049 |
| Int. Diff. | 0.017 | 0.017 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |