Roto Grip Haywire vs. Storm Lock

Compare the specs of the Roto Grip Haywire and Storm Lock 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	Storm
Ball Name	Haywire	Lock
Cover Name	80H MicroBite	GI-15 Hybrid Reactive
Cover Type	Reactive Solid	Reactive Hybrid
Box Finish	2000 Grit Pad	3000 Abralon
Color	Navy / Peach / Sky Blue	Black Pearl / White Pearl / Crimson
Core Name	Middle Roll 70	RAD-X
Core Type	Symmetrical	Asymmetrical
RG	2.50	2.48
Total Diff.	0.043	0.054
Int. Diff.	0.000	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