Roto Grip Eternal Cell vs. Roto Grip Critical

Compare the specs of the Roto Grip Eternal Cell and Roto Grip Critical 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.

Click here to add or remove balls from this comparison.

roto-grip-eternal-cell
roto-grip-critical
Brand
Ball NameEternal CellCritical
Cover Name75M67MH Hybrid
Cover TypeReactive SolidReactive Hybrid
Box Finish1500 Grit Polished3000 Grit Pad
ColorRaspberry / Orange / BlackPurple and Green Pearl / Grey Solid
Core NameNucleusTriliptic
Core TypeAsymmetricalAsymmetrical
RG2.522.49
Total Diff.0.0560.058
Int. Diff.0.0180.013

Torque

Length

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.

Filter by Date
Filter by Torque
Filter by Back End
Torque Legend:
Back End Legend:

For more information about our bowling ball testing and review process, please click here.