Compare the specs of the Track Precision Solid and Track Kinetic Amethyst 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 | Track | Track |
| Ball Name | Precision Solid | Kinetic Amethyst |
| Cover Name | Prime Solid | QR-6 Pearl |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 500 / 2000 Abralon | 500 / 1000 Abralon / Powerhouse Factory Finish Polish |
| Color | Blue / Yellow / Black | Purple / Light Purple |
| Core Name | Precision SD | Modified Kinetic |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.49 | 2.49 |
| Total Diff. | 0.054 | 0.038 |
| Int. Diff. | 0.020 | 0.005 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |