StrikeStack
Ball library
Hammer Ultima Solid bowling ball

Hammer

Ultima Solid

Released February 2022

Heavy OilEarly HookContinuous
Hook strength
9/10

Specs

Coverstock
Aggression NE Solid Solid Reactive
Core
Modified Ultima Symmetric
RG
2.480
Differential
0.053
Factory finish
1500 Siaair Micro Pad
Released
February 2022

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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