Roto Grip Rockstar vs. Roto Grip RST Hyperdrive

Compare the specs of the Roto Grip Rockstar and Roto Grip RST Hyperdrive 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	Rockstar	RST Hyperdrive
Cover Name	NanoStar Solid Reactive	MicroTrax Solid Reactive
Cover Type	Reactive Solid	Reactive Solid
Box Finish	2000 Abralon	2000 Abralon
Color	Crimson / Jet / Maroon	Mango / Magenta / Royal
Core Name	Rocker + AI	RST + AI
Core Type	Symmetrical	Asymmetrical
RG	2.48	2.52
Total Diff.	0.050	0.055
Int. Diff.	0.000	0.017
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. Click on each colored circle in the graph to see that ball’s name and ratings. Click the circle again or click the ball's name to view that ball’s full review.

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Bowling Ball Comparison Graph