Roto Grip UFO vs. Roto Grip Rubicon

Compare the specs of the Roto Grip UFO and Roto Grip Rubicon 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 UFO
Roto Grip Rubicon
Ball NameUFORubicon
Cover NameMicroTrax-S20eTrax-S20
Cover TypeReactive SolidReactive Solid
Box Finish2000 Grit Pad3000 Grit Pad
ColorDeep Purple / Baby Blue / Neon GreenAzure / Black / Navy
Core NameE.T. (Equalizer Technology)Rondure
Core TypeAsymmetricalAsymmetrical
Total Diff.0.0540.052
Int. Diff.0.0160.011



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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