StrikeStackBall library
AMF Ninja bowling ball

AMF

Ninja

Released December 1992

Light OilLate HookTraction
Hook strength
2/10
Track it in your arsenalCompare in the library

Specs

Coverstock
Ninja Reactathane Solid Reactive
Core
Ninja Symmetric
RG
2.550
Differential
0.020
Factory finish
Polished
Released
December 1992

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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