Compare the specs of the Hammer Envy Tour Pearl and Hammer Obsession Tour 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 | Envy Tour Pearl | Obsession Tour |
| Cover Name | HK22 – Envy Pearl | TourV2 Solid |
| Cover Type | Reactive Pearl | Reactive Solid |
| Box Finish | 500 / 1000 / 1500 SiaAir / Factory Compound | 500 / 1000 SiaAir |
| Color | Chrome | Burgundy |
| Core Name | Obsession Tour | Obsession Tour |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.469 | 2.469 |
| Total Diff. | 0.034 | 0.034 |
| Int. Diff. | 0.013 | 0.013 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |