Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Brunswick Quantum Bias Pearl
|
|
|---|---|
| Brand | Brunswick |
| Line | Pro |
| Coverstock | ECA-XR Pearl |
| Cover type | Pearl reactive |
| Core | Quantum Mushroom High RG Asymmetric |
| Core type | Asymmetric |
| RG | 2.563 |
| Diff | 0.052 |
| Int. diff | 0.013 |
| Factory finish | 500 Siaair / Crown Factory Compound |
| Lane condition | — |
| Flare potential | — |
| Reaction | — |
| Color | Ultramarine |
| Release date | — |
| Status | Retired |
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