Hammer Effect Tour vs. Hammer Black Pearl Urethane

Compare the specs of the Hammer Effect Tour and Hammer Black Pearl Urethane 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	Effect Tour	Black Pearl Urethane
Cover Name	TourV3 Solid	Urethane Pearl 78D
Cover Type	Reactive Solid	Urethane Pearl
Box Finish	500 / 1500 SiaAir	500 SiaAir
Color	Tour Blue	Black Pearl
Core Name	Huntsman Tour	LED
Core Type	Asymmetrical	Symmetrical
RG	2.472	2.650
Total Diff.	0.036	0.015
Int. Diff.	0.012	0.000
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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