Track Strata vs. Track Kinetic Obsidian

Compare the specs of the Track Strata and Track Kinetic Obsidian 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	Strata	Kinetic Obsidian
Cover Name	QR-11 Solid	DR-7 Solid
Cover Type	Reactive Solid	Reactive Solid
Box Finish	500 / 1000 SiaAir	500 / 2000 Abralon
Color	Sky / Grey / Black	Obsidian
Core Name	Strata	Modified Kinetic
Core Type	Asymmetrical	Asymmetrical
RG	2.475	2.49
Total Diff.	0.050	0.038
Int. Diff.	0.017	0.005
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