Hammer Effect vs. Hammer Extreme Envy

Compare the specs of the Hammer Effect and Hammer Extreme Envy 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 Effect
Hammer Extreme Envy
Brand
Ball NameEffectExtreme Envy
Cover NameHK22 – Cohesion PearlEnvy CFI Solid
Cover TypeReactive PearlReactive Solid
Box Finish500 / 1000 / 1500 SiaAir / Factory Compound500 / 2000 SiaAir
ColorMaroon / Blue / Black / PurpleBlack / Crimson / White
Core NameHuntsmanLauncher LRG
Core TypeAsymmetricalAsymmetrical
RG2.4702.479
Total Diff.0.0500.054
Int. Diff.0.0170.022

Torque

Length

Back End

Total Hook

Ball Tester Ratings

Bowling Ball Comparison Graph

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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