StrikeStack
Ball library
Roto Grip Halo Pearl bowling ball

Roto Grip

Halo Pearl

Released March 2019

Medium OilMid HookAngular
Hook strength
6/10

Specs

Coverstock
eTrax-P18 Pearl Reactive
Core
Centrum Asymmetric
RG
2.490
Differential
0.050
Intermediate diff (mass bias)
0.018
Factory finish
1500 Polished
Released
March 2019

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 Halo Pearl

More from Roto Grip