Roto Grip Rubicon UC3 vs. Roto Grip UFO Alert

Compare the specs of the Roto Grip Rubicon UC3 and Roto Grip UFO Alert 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 Rubicon UC3
Roto Grip UFO Alert
Ball NameRubicon UC3UFO Alert
Cover NameTour-ethane PearleTrax Hybrid
Cover TypeUrethane PearlReactive Hybrid
Box Finish1000 Abralon1500 Grit Polished
ColorPlatinum PearlPurple Solid / Emerald / Teal
Core NameRondureE.T. (Equalizer Technology)
Core TypeAsymmetricalAsymmetrical
Total Diff.0.0520.054
Int. Diff.0.0110.016



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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