QR-6 Solid
Lower rev players need quicker responding covers in order to get their balls to read the lane. QR-6 which stands for quick response is a solid cover for optimum traction for those who need it most.
Type
Solid Reactive
Balls with the Track QR-6 Solid Coverstock
| Ball | Release Date Sort ascending | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
|---|---|---|---|---|---|---|---|---|
|
Kinetic Ruby | Modified KineticAsymmetric | 2.490 | 0.038 | 0.005 | |||
|
Lx10 | FaceAsymmetric | 2.500 | 0.049 | 0.010 |