StrikeStack
Ball library
Hammer Obsession Tour Pearl bowling ball

Hammer

Obsession Tour Pearl

Released September 2021

Medium OilMid HookContinuous
Hook strength
5/10

Specs

Coverstock
TourV2 Pearl Pearl Reactive
Core
Obsession Tour Asymmetric
RG
2.469
Differential
0.034
Intermediate diff (mass bias)
0.013
Factory finish
500/1000/1500 Siaair, Crown Factory Compound
Released
September 2021

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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