Compare the specs of the Brunswick Nirvana and Brunswick Ultimate Nirvana 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 | Nirvana | Ultimate Nirvana |
| Cover Name | ECS (Enhanced Composite Segmentation) | ECS Hybrid |
| Cover Type | Reactive Solid | Reactive Hybrid |
| Box Finish | 500 / 1500 SiaAir | 500 / 4000 SiaAir |
| Color | Red / Blue / Violet Solid | Red / White / Blue Pearl |
| Core Name | Nirvana Ultra Low RG Asymmetrical | Nirvana Ultra Low RG |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.477 | 2.477 |
| Total Diff. | 0.054 | 0.054 |
| Int. Diff. | 0.013 | 0.013 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |