Compare the specs of the Motiv Covert Tank and Motiv Forge Fire 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 | Motiv | Motiv |
| Ball Name | Covert Tank | Forge Fire |
| Cover Name | Frixion Microcell Polymer | Infusion Hybrid Reactive |
| Cover Type | Microcell Polymer | Reactive Hybrid |
| Box Finish | 2000 Grit LSS | 4000 Grit LSS |
| Color | Black | Dark Red / Yellow |
| Core Name | Torx | Detonator |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.50 | 2.47 |
| Total Diff. | 0.051 | 0.055 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |