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Roto Grip Grenade (2010) bowling ball

Roto Grip

Grenade (2010)

Released June 2010

Light OilEarly HookTraction
Hook strength
2/10

Specs

Coverstock
Retrothane Urethane Solid
Core
Photon Symmetric
RG
2.580
Differential
0.040
Factory finish
2000 Abralon
Released
June 2010

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 Grenade (2010)

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