StrikeStack
Ball library
Ebonite Challenge bowling ball

Ebonite

Challenge

Released October 2012

Heavy OilEarly HookAngular
Hook strength
10/10

Specs

Coverstock
RCS Solid Reactive
Core
AXS Asymmetric
RG
2.510
Differential
0.057
Intermediate diff (mass bias)
0.017
Factory finish
1500 Abralon
Released
October 2012

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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