Compare the specs of the Roto Grip UFO and Roto Grip Nuclear Cell 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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|Brand||Roto Grip||Roto Grip|
|Ball Name||UFO||Nuclear Cell|
|Cover Type||Reactive Solid||Reactive Pearl|
|Box Finish||2000 Grit Pad||1500 Grit Polished|
|Color||Deep Purple / Baby Blue / Neon Green||Purple Haze / Burnt Orange / Red Hot|
|Core Name||E.T. (Equalizer Technology)||Nucleus|
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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