Compare the specs of the Hammer Obsession Tour and Hammer Web MB 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 | Hammer | Hammer |
| Ball Name | Obsession Tour | Web MB |
| Cover Name | TourV2 Solid | Semtex NE Pearl |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 500 / 1000 SiaAir | 500 / 1000 SiaAir / Crown Factory Compound |
| Color | Burgundy | Dark Blue / Purple |
| Core Name | Obsession Tour | Spheroid Asymmetrical |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.469 | 2.480 |
| Total Diff. | 0.034 | 0.048 |
| Int. Diff. | 0.013 | 0.018 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |