Hammer Black Widow Urethane vs. Hammer Rip'D Solid

Compare the specs of the Hammer Black Widow Urethane and Hammer Rip'D 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	Hammer	Hammer
Ball Name	Black Widow Urethane	Rip'D Solid
Cover Name	Urethane	Aggression Solid CFI
Cover Type	Urethane Solid	Reactive Solid
Box Finish	360 / 500 / 500 Abralon	500 / 1000 / 2000 Abralon
Color	Black	Blue / Black / Orange
Core Name	Gas Mask	Rip'D
Core Type	Asymmetrical	Asymmetrical
RG	2.50	2.48
Total Diff.	0.058	0.054
Int. Diff.	0.016	0.014
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