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Storm Crux Formula bowling ball

Storm

Crux Formula

Released August 2018

Medium OilMid HookAngular
Hook strength
7/10

Specs

Coverstock
GI-17 Solid Solid Reactive
Core
Catalyst Asymmetric
RG
2.500
Differential
0.052
Intermediate diff (mass bias)
0.017
Factory finish
1500 Polished
Released
August 2018

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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