Compare the specs of the Track Ultra Heat and Track Alias 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 | Ultra Heat | Alias |
| Cover Name | DR-6 Hybrid | Prime Hybrid |
| Cover Type | Reactive Hybrid | Reactive Hybrid |
| Box Finish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish | 500 / 2000 Abralon |
| Color | Orange / Red / Yellow | Smoke / Purple / Orange |
| Core Name | Modified Tri-Core | Alias |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.50 | 2.49 |
| Total Diff. | 0.038 | 0.054 |
| Int. Diff. | 0.000 | 0.013 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |