StrikeStackBall library
Hammer Maximum Effect bowling ball

Hammer

Maximum Effect

Released September 2025

Heavy OilEarly HookAngular
Hook strength
9/10
Track it in your arsenalCompare in the library

Specs

Coverstock
HK22C - Cohesion Hybrid CFI Hybrid Reactive
Core
Huntsman Asymmetric
RG
2.470
Differential
0.050
Intermediate diff (mass bias)
0.017
Factory finish
500/1500 Siaair Micro Pad
Released
September 2025

The oil, hook and strength labels are StrikeStack's estimate from the published specs, not the manufacturer's rating. Specs provided by bowwwl.com.

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