Compare the specs of the Track Tour X Solid and Track Heat (2015) 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 | Tour X Solid | Heat (2015) |
| Cover Name | DR-4 Solid | DR-5 Pearl |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 500 / 3000 Abralon / Powerhouse Factory Finish Polish | 500 / 2000 Abralon / Powerhouse Factory Finish Polish |
| Color | Brilliant Blue / Black | Maroon Pearl |
| Core Name | DNA | Modified Tri-Core |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.58 | 2.50 |
| Total Diff. | 0.055 | 0.038 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |