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

Compare the specs of the Roto Grip RST X-2 and Roto Grip Idol Synergy 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 Synergy
Ball NameRST X-2Idol Synergy
Cover NameeTrax PLUS PearleTrax
Cover TypeReactive PearlReactive Hybrid
Box Finish1500 Grit Polished1500 Grit Polished
ColorTanzaniteAmethyst Pearl / Magenta Solid
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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