Add the perfect tool to your bowling arsenal. The Hammer Ratchet combines a modified version of our M.P.A. core with a hybrid version of our Grand Theft Reactive II coverstock. The Hammer Ratchet has enough twist to turn through the mid-lane on medium to medium-heavy oil patterns.
| Color | Violet/Black/Silver |
|---|---|
| Coverstock | GTR II Hybrid |
| Core | Modified M.P.A. Core |
| RG | 2.49 |
| Differential | 0.057 |
| Intermediate Diff | 0.009 |
| Factory finish | 800 Abranet®, 1000, 2000, 3000 Abralon® |
| Weights | 12-16 lbs |
| Cleared USBC | Yes |
