Track Proof Hybrid vs. Track Strata Hybrid

Compare the specs of the Track Proof Hybrid and Track Strata Hybrid 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	Track	Track
Ball Name	Proof Hybrid	Strata Hybrid
Cover Name	Prime Response Hybrid	QR-11 Hybrid
Cover Type	Reactive Hybrid	Reactive Hybrid
Box Finish	500 / 3000 SiaAir	500 SiaAir / Crown Factory Compound / Crown Factory Polish
Color	Red / Black	Sapphire / Black / Smoke
Core Name	Proof	Strata
Core Type	Asymmetrical	Asymmetrical
RG	2.519	2.475
Total Diff.	0.052	0.050
Int. Diff.	0.020	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. 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