Roto Grip Eternal Cell vs. Roto Grip Hyper Cell

Compare the specs of the Roto Grip Eternal Cell and Roto Grip Hyper 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	Eternal Cell	Hyper Cell
Cover Name	75M	80H MicroBite
Cover Type	Reactive Solid	Reactive Solid
Box Finish	1500 Grit Polished	2000 Grit Pad
Color	Raspberry / Orange / Black	Purple / Yellow / Black
Core Name	Nucleus	Nucleus
Core Type	Asymmetrical	Asymmetrical
RG	2.52	2.52
Total Diff.	0.056	0.056
Int. Diff.	0.018	0.018
Torque Length Back End Total Hook Ball Tester Ratings	See Performance Ratings... Already a premium member? Click here to log in.

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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Bowling Ball Comparison Graph