Compare the specs of the Hammer 3-D Offset and Hammer Obsession Tour 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.
Click here to add or remove balls from this comparison.
 |  | |
| Brand | Hammer | Hammer |
| Ball Name | 3-D Offset | Obsession Tour Pearl |
| Cover Name | Neoflex 25 | TourV2 Pearl |
| Cover Type | Reactive Pearl | Reactive Pearl |
| Box Finish | 500 / 2000 SiaAir | 500 / 1000 / 1500 SiaAir / Crown Factory Compound |
| Color | Blazing Violet | Gold |
| Core Name | High Rev Offset | Obsession Tour |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.489 | 2.469 |
| Total Diff. | 0.053 | 0.034 |
| Int. Diff. | 0.008 | 0.013 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |