Roto Grip Idol Cosmos vs. Roto Grip TNT

Compare the specs of the Roto Grip Idol Cosmos and Roto Grip TNT 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 Idol Cosmos
Roto Grip TNT
Brand
Ball NameIdol CosmosTNT
Cover NameXtremeTrax Pearl ReactiveeTrax PLUS Solid
Cover TypeReactive PearlReactive Solid
Box Finish4000 Abralon2000 Abralon
ColorStardust TealAmber / Fire / Blaze Orange
Core NameIkonTorpex
Core TypeSymmetricalSymmetrical
RG2.492.47
Total Diff.0.0520.052
Int. Diff.0.0000.000

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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