StrikeStack
Ball library
Storm Virtual Gravity bowling ball

Storm

Virtual Gravity

Released November 2008

Heavy OilEarly HookContinuous
Hook strength
9/10

Specs

Coverstock
R2X Solid Solid Reactive
Core
Shape-Lock HD Asymmetric
RG
2.480
Differential
0.052
Intermediate diff (mass bias)
0.020
Factory finish
4000 Abralon
Released
November 2008

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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