Hammer Zero Mercy Hybrid vs. Hammer Purple Pearl Urethane 78D

Compare the specs of the Hammer Zero Mercy Hybrid and Hammer Purple Pearl Urethane 78D 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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Hammer Zero Mercy Hybrid
Hammer Purple Pearl Urethane 78D
Brand
Ball NameZero Mercy HybridPurple Pearl Urethane 78D
Cover NameHK22C2 HybridUrethane Pearl 78D
Cover TypeReactive HybridUrethane Pearl
Box Finish500 / 1000 / 1500 SiaAir / Factory Compound500 SiaAir
ColorBlack / Silver / White / RedPurple Pearl
Core NameSuper OffsetSuper LED
Core TypeAsymmetricalSymmetrical
RG2.5242.632
Total Diff.0.0530.034
Int. Diff.0.0200.000

Torque

Length

Back End

Total Hook

Ball Tester Ratings

Bowling Ball Comparison Graph

The graph below shows a visual comparison of the selected balls. Click on each colored circle in the graph to see that ball’s name and ratings. Click the circle again or click the ball's name to view that ball’s full review.

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