Roto Grip Tour Dynam-X vs. Roto Grip Magic Gem

Compare the specs of the Roto Grip Tour Dynam-X and Roto Grip Magic Gem 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 Tour Dynam-X
Roto Grip Magic Gem
Ball NameTour Dynam-XMagic Gem
Cover NameTour Trax Solid ReactiveMicroTrax Hybrid Reactive
Cover TypeReactive SolidReactive Hybrid
Box Finish2000 Abralon2000 Abralon
ColorDark Cyan / OnyxCitrine / Rhodonite / Jet
Core NameRondure TourDefiant LRG
Core TypeAsymmetricalAsymmetrical
Total Diff.0.0260.053
Int. Diff.0.0100.016



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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