Compare the specs of the Brunswick Kingpin and Brunswick Fanatic BTU Pearl side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.
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| Brand | Brunswick | Brunswick |
| Ball Name | Kingpin | Fanatic BTU Pearl |
| Cover Name | ECA (Enhanced Composite Adhesion) | BTU Pearl |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 500 / 1500 SiaAir | 500 / 4000 SiaAir |
| Color | Black / Light Blue / Purple Solid | Silver |
| Core Name | Kingpin Ultra Low RG | Low Differential I-Block Symmetric |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.483 | 2.601 |
| Total Diff. | 0.055 | 0.030 |
| Int. Diff. | 0.020 | 0.000 |
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