Compare the specs of the Roto Grip Attention Star S2 and Roto Grip Attention Star 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 S2 | Attention Star |
| Cover Name | eTrax PLUS Hybrid | eTrax PLUS Pearl |
| Cover Type | Reactive Hybrid | Reactive Pearl |
| Box Finish | 2000 Abralon | Reacta Gloss |
| Color | Berry / Silver / Black Aqua | Berry / Silver / Iron |
| 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. | |