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Roto Grip Haywire bowling ball

Roto Grip

Haywire

Released August 2015

Heavy OilMid HookTraction
Hook strength
8/10

Specs

Coverstock
80H MicroBite Solid Reactive
Core
Middle Roll 70 Symmetric
RG
2.500
Differential
0.043
Factory finish
2000 Abralon
Released
August 2015

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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