Compare the specs of the Brunswick Fanatic BTU Pearl and Brunswick Kingpin 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.
Click here to add or remove balls from this comparison.
 |  | |
| Brand | Brunswick | Brunswick |
| Ball Name | Fanatic BTU Pearl | Kingpin |
| Cover Name | BTU Pearl | ECA (Enhanced Composite Adhesion) |
| Cover Type | Reactive Pearl | Reactive Solid |
| Box Finish | 500 / 4000 SiaAir | 500 / 1500 SiaAir |
| Color | Silver | Black / Light Blue / Purple Solid |
| Core Name | Low Differential I-Block Symmetric | Kingpin Ultra Low RG |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.601 | 2.483 |
| Total Diff. | 0.030 | 0.055 |
| Int. Diff. | 0.000 | 0.020 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |