Compare the specs of the Brunswick Avalanche Urethane and Brunswick Karma 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.
Click here to add or remove balls from this comparison.
 |  | |
| Brand | Brunswick | Brunswick |
| Ball Name | Avalanche Urethane | Karma Pearl |
| Cover Name | Urethane | PowrKoil 18 Pearl |
| Cover Type | Urethane Pearl | Reactive Pearl |
| Box Finish | Rough Buff / High Gloss Polish | 500 SiaAir / Rough Buff / High Gloss Polish |
| Color | Blue Pearl / Purple Pearl | Blue / Green Pearl |
| Core Name | Light Bulb | NA |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.524 | 2.527 |
| Total Diff. | 0.024 | 0.040 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |