Roto Grip Dare Devil vs. Roto Grip No Rules Pearl

Compare the specs of the Roto Grip Dare Devil and Roto Grip No Rules Pearl 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 Dare Devil
Ball NameDare Devil No Rules Pearl
Cover NameAmpedAmped
Cover TypeReactive PearlReactive Pearl
Box Finish1500 Grit Polished1500 Grit Polished
ColorTeal / White / BlackOnyx / Neon Green / Silver
Core NameMadcapChaotic
Core TypeSymmetricalAsymmetrical
Radius of Gyration (RG)2.482.51
Total Diff.0.0410.053
Int. Diff.0.0000.018



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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