StrikeStack
Ball library
Brunswick Quantum Bias bowling ball

Brunswick

Quantum Bias

Released August 2018

Heavy OilEarly HookContinuous
Hook strength
8/10

Specs

Coverstock
ECA-XR Solid Solid Reactive
Core
Quantum Mushroom High RG Asymmetric Asymmetric
RG
2.563
Differential
0.052
Intermediate diff (mass bias)
0.013
Factory finish
500/1000 Siaair Micro Pad
Released
August 2018

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 Quantum Bias

More from Brunswick