Roto Grip TNT vs. Roto Grip Exotic Gem

Compare the specs of the Roto Grip TNT and Roto Grip Exotic 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 TNT
Roto Grip Exotic Gem
Ball NameTNTExotic Gem
Cover NameeTrax PLUS SolidMicroTrax Pearl Reactive
Cover TypeReactive SolidReactive Pearl
Box Finish2000 AbralonReacta Gloss
ColorAmber / Fire / Blaze OrangeCitrine / Apatite / Amethyst
Core NameTorpexDefiant LRG
Core TypeSymmetricalAsymmetrical
Total Diff.0.0520.053
Int. Diff.0.0000.016



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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