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900 Global Hard Drive bowling ball

900 Global

Hard Drive

Released July 2013

Heavy OilMid HookAngular
Hook strength
8/10

Specs

Coverstock
S74 Pearl Pearl Reactive
Core
RAM Asymmetric
RG
2.480
Differential
0.053
Intermediate diff (mass bias)
0.023
Factory finish
4000 Grit NEAT T
Released
July 2013

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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