Storm Optimus vs. Storm Zero Gravity

Compare the specs of the Storm Optimus and Storm Zero Gravity 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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Storm Optimus
Storm Zero Gravity
Ball NameOptimusZero Gravity
Cover NameR2X Pearl ReactiveERG Solid Reactive
Cover TypeReactive PearlReactive Solid
Box Finish1500 Grit Polished4000 Grit Pad
ColorRed / White / BluePurple / Red
Core NameTri-SphereShape-Lock LD
Core TypeSymmetricalAsymmetrical
Total Diff.0.0480.037
Int. Diff.0.0000.010



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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