Compare the specs of the Storm Virtual Gravity Nano and Storm Virtual Gravity Nano 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 | Storm | Storm |
| Ball Name | Virtual Gravity Nano | Virtual Gravity Nano Pearl |
| Cover Name | NRG (Nano Reactive Genesis) | NRG Pearl Reactive Nano |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 4000 Abralon | 1500 Grit Polished |
| Color | Orange / Navy / Cobalt | Orange / Charcoal / Indigo |
| Core Name | Shape-Lock HD | NA |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.48 | 2.48 |
| Total Diff. | 0.052 | 0.052 |
| Int. Diff. | 0.020 | 0.020 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |