StrikeStack
Ball library
Storm Gravity Evolve bowling ball

Storm

Gravity Evolve

Released October 2019

Heavy OilEarly HookContinuous
Hook strength
10/10

Specs

Coverstock
SPEC Solid Solid Reactive
Core
Shape-Lock HD Asymmetric
RG
2.480
Differential
0.052
Intermediate diff (mass bias)
0.020
Factory finish
2000 Abralon
Released
October 2019

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

Balls that react like the Gravity Evolve

More from Storm