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Roto Grip Liberty bowling ball

Roto Grip

Liberty

Released July 2011

Medium OilMid HookAngular
Hook strength
6/10

Specs

Coverstock
Armor Pearl Pearl Reactive
Core
CAM Asymmetric
RG
2.500
Differential
0.055
Intermediate diff (mass bias)
0.012
Factory finish
1500 Polished
Released
July 2011

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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