Brunswick Quantum Classic Black
Relativity Flip Solid
Factory finish
500 Siaair, Compound
Classic Black
Core (15 lb)
Quantum Mushroom
R.G. / Differential / Bias
16 lb2.5210.0530.000
15 lb2.5570.0530.000
14 lb2.6120.0530.000
Release date
July 11, 2017
Balls with the same cover
These balls have the same Relativity Flip Solid cover as the Quantum Classic Black:
NameCore (15 lb)Released
Brunswick Magnitude 035Magnitude 035
Magnitude 035
Aug 15, 2017
Balls with the same core
This is the only ball in the Bowlidex with the Quantum Mushroom core.
From the manufacturer

The combination of our Relativity Flip solid reactive coverstock with our high-density, Quantum Mushroom core provides effortless skid and aggressive backend reaction on medium oil.

Official site
Retired. This ball is no longer produced by the manufacturer, but it may still be available at pro shops and online retailers in limited weights.

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