Roto Grip Halo vs. Roto Grip Winner Solid

Compare the specs of the Roto Grip Halo and Roto Grip Winner Solid 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	Halo	Winner Solid
Cover Name	MicroTrax-S18	VTC-S18
Cover Type	Reactive Solid	Reactive Solid
Box Finish	2000 Grit Pad	3000 Grit Pad
Color	Coal / Fuchsia / Sky Blue	Black / Purple / Green
Core Name	Centrum	Altered Hotshot
Core Type	Asymmetrical	Symmetrical
RG	2.49	2.54
Total Diff.	0.050	0.054
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