Compare the specs of the Track Kinetic Obsidian and Track Heat Lava 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 | Track | Track |
| Ball Name | Kinetic Obsidian | Heat Lava |
| Cover Name | DR-7 Solid | QR-7 Pearl |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 500 / 2000 Abralon | 500 / 1000 Abralon / Powerhouse Factory Finish Polish |
| Color | Obsidian | Lava Sparkle |
| Core Name | Modified Kinetic | Modified Tri-Core |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.49 | 2.50 |
| Total Diff. | 0.038 | 0.038 |
| Int. Diff. | 0.005 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |