Roto Grip Critical vs. Roto Grip Hy-Wire

Compare the specs of the Roto Grip Critical and Roto Grip Hy-Wire 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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Ball NameCriticalHy-Wire
Cover Name67MH Hybrid62M
Cover TypeReactive HybridReactive Hybrid
Box Finish3000 Grit Pad1500 Grit Polished
ColorPurple and Green Pearl / Grey SolidBlue Solid / Yellow and Violet Pearl
Core NameTrilipticMiddle Roll 70
Core TypeAsymmetricalSymmetrical
Total Diff.0.0580.043
Int. Diff.0.0130.000



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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