Compare the specs of the Hammer Web Tour Edition and Hammer Black Widow Black/Gold 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 | Web Tour Edition | Black Widow Black/Gold |
| Cover Name | TourV1 Solid | Aggression Hybrid |
| Cover Type | Reactive Solid | Reactive Hybrid |
| Box Finish | 360 / 1000 Abralon | 500 / 1000 Abralon / Powerhouse Factory Finish Polish |
| Color | Navy | Black / Gold |
| Core Name | Spheroid TE | Gas Mask |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.47 | 2.50 |
| Total Diff. | 0.030 | 0.058 |
| Int. Diff. | 0.000 | 0.016 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |