Compare the specs of the Roto Grip UFO and Roto Grip Halo 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|
|Cover Type||Reactive Solid||Reactive Solid|
|Box Finish||2000 Grit Pad||2000 Grit Pad|
|Color||Deep Purple / Baby Blue / Neon Green||Coal / Fuchsia / Sky Blue|
|Core Name||E.T. (Equalizer Technology)||Centrum|
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.
For more information about our bowling ball testing and review process, please click here.