Track Synthesis vs. Track Theorem Delta

Compare the specs of the Track Synthesis and Track Theorem Delta 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	Synthesis	Theorem Delta
Cover Name	QR-12 Solid (HK22C)	Super Response Hybrid (HK22)
Cover Type	Reactive Solid	Reactive Hybrid
Box Finish	500 / 1500 SiaAir	500 / 1000 / 1500 SiaAir / Factory Compound
Color	Royal Blue / Grey / Purple	Black / Indigo / Blue
Core Name	I-Core Gen4	MC2 Asym
Core Type	Asymmetrical	Asymmetrical
RG	2.480	2.473
Total Diff.	0.053	0.046
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.

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