DR-7 Pearl Reactive Coverstock
Shuttle Asymmetric Core
| 16 lb | 15 lb | 14 lb | 13 lb | 12 lb | |
|---|---|---|---|---|---|
| RG | 2.493 | 2.48 | 2.495 | 2.589 | 2.612 |
| Diff | 0.038 | 0.04 | 0.04 | 0.043 | 0.043 |
| Length | 33% | 25% | 34% | 93% | 108% |
| Flare | 51% | 56% | 56% | 62% | 62% |
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Factory Finish:
500, 1000, 1500 Siaair with Crown Factory Compound
From Track:
Familiar cores and covers have always been important to the Track Bowling following. The Track brand has had stable lines, like the Kinetic, for a very long time. The Kinetic is a line that is synonymous with performance, versatility, and the Track bowler knows what they're getting when they purchase a ball from the Kinetic series.