Compare the specs of the Track Kinetic Amethyst and Track Ultra Heat 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 | Kinetic Amethyst | Ultra Heat |
| Cover Name | QR-6 Pearl | DR-6 Hybrid |
| Cover Type | Reactive Pearl | Reactive Hybrid |
| Box Finish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish |
| Color | Purple / Light Purple | Orange / Red / Yellow |
| 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 |
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