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Roto Grip Assault Pearl bowling ball

Roto Grip

Assault Pearl

Released May 2001

Medium OilMid HookAngular
Hook strength
6/10

Specs

Coverstock
Pearlized Sure Grip Traction Plus Pearl Reactive
Core
Concave Radius High Torque Asymmetric
RG
2.505
Differential
0.055
Factory finish
2000 Polished
Released
May 2001

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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