Roto Grip RST X-3 vs. Roto Grip Idol Helios

Compare the specs of the Roto Grip RST X-3 and Roto Grip Idol Helios 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 RST X-3
Roto Grip Idol Helios
Ball NameRST X-3Idol Helios
Cover NameMicroTrax HybridXtremeTrax Solid Reactive
Cover TypeReactive HybridReactive Solid
Box Finish4K - Fast2000 Abralon
ColorYellow / Smoke / GrapeRadiant Orange
Core NameRST (Roto Star Tour)Ikon
Core TypeAsymmetricalSymmetrical
Total Diff.0.0530.052
Int. Diff.0.0160.000



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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