Compare the specs of the Track Kinetic Emerald and Track Kinetic Ruby 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 Emerald | Kinetic Ruby |
| Cover Name | DR-6 Hybrid | QR-6 Solid |
| Cover Type | Reactive Hybrid | Reactive Solid |
| Box Finish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish | 500 / 2000 Abralon |
| Color | Emerald / Black | Ruby |
| Core Name | Modified Kinetic | Modified Kinetic |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.49 | 2.49 |
| Total Diff. | 0.038 | 0.038 |
| Int. Diff. | 0.005 | 0.005 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |