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Roto Grip Rising Star bowling ball

Roto Grip

Rising Star

Released February 2011

Medium OilLate HookContinuous
Hook strength
4/10

Specs

Coverstock
Ultimate Vision Hybrid Hybrid Reactive
Core
Neutron Symmetric
RG
2.550
Differential
0.042
Factory finish
1500 Polished
Released
February 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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