Roto Grip Sinister vs. Roto Grip Hyper Cell

Compare the specs of the Roto Grip Sinister and Roto Grip Hyper Cell 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 Sinister
Roto Grip Hyper Cell
Ball NameSinisterHyper Cell
Cover Name76H Hybrid Reactive80H MicroBite
Cover TypeReactive HybridReactive Solid
Box Finish4000 Grit Pad2000 Grit Pad
ColorNeon Yellow and White Pearl / Navy SolidPurple / Yellow / Black
Core NameCageNucleus
Core TypeAsymmetricalAsymmetrical
Total Diff.0.0540.056
Int. Diff.0.0150.018



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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