Compare the specs of the Roto Grip Hy-Wire and Roto Grip Unhinged 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 Hybrid||Reactive Pearl|
|Box Finish||1500 Grit Polished||1500 Grit Polished|
|Color||Blue Solid / Yellow and Violet Pearl||Cobalt Blue|
|Core Name||Middle Roll 70||Late Roll 69|
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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