Storm Lock vs. Roto Grip Haywire

Compare the specs of the Storm Lock and Roto Grip Haywire 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	Storm	Roto Grip
Ball Name	Lock	Haywire
Cover Name	GI-15 Hybrid Reactive	80H MicroBite
Cover Type	Reactive Hybrid	Reactive Solid
Box Finish	3000 Abralon	2000 Grit Pad
Color	Black Pearl / White Pearl / Crimson	Navy / Peach / Sky Blue
Core Name	RAD-X	Middle Roll 70
Core Type	Asymmetrical	Symmetrical
RG	2.48	2.50
Total Diff.	0.054	0.043
Int. Diff.	0.018	0.000
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