Roto Grip Duo vs. Roto Grip Attention Star

Compare the specs of the Roto Grip Duo 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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Roto Grip Duo
roto grip attention star
Ball NameDuoAttention Star
Cover NameMicroTrax Pearl ReactiveeTrax PLUS Pearl
Cover TypeReactive PearlReactive Pearl
Box FinishReacta GlossReacta Gloss
ColorBlack / Electric GreenBerry / Silver / Iron
Core NameMentorMomentous AV + AI
Core TypeSymmetricalAsymmetrical
Total Diff.0.0460.049
Int. Diff.0.0000.017



Back End

Total Hook

Ball Tester Ratings

Bowling Ball Comparison Graph

The graph below shows a visual comparison of the selected balls. Hover over each colored circle in the graph to see that ball’s name and ratings. Click a circle to view that ball’s full review.

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