- bowwwl
- Bowling Ball Database
- Track
- Coverstocks
- UMP Gen 4A
UMP Gen 4A
Type
Pearl Reactive
Balls with the Track UMP Gen 4A Coverstock
Ball | Release Date | Core | RG | Diff | MB Diff Sort descending | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|
718A | RobotAsymmetric | 2.500 | 0.058 | 0.018 |