Roto Grip RST X-2 vs. Roto Grip Idol Helios

Compare the specs of the Roto Grip RST X-2 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-2
Roto Grip Idol Helios
Brand
Ball NameRST X-2Idol Helios
Cover NameeTrax PLUS PearlXtremeTrax Solid Reactive
Cover TypeReactive PearlReactive Solid
Box Finish1500 Grit Polished2000 Abralon
ColorTanzaniteRadiant Orange
Core NameRST (Roto Star Tour)Ikon
Core TypeAsymmetricalSymmetrical
RG2.532.49
Total Diff.0.0530.052
Int. Diff.0.0160.000

Torque

Length

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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