- bowwwl
- Bowling Ball Database
- Radical
- Coverstocks
- Ai-20 Pearl
Ai-20 Pearl
Type
              Pearl Reactive
          Balls with the Radical Ai-20 Pearl Coverstock
| Ball | Release Date Sort ascending | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
|---|---|---|---|---|---|---|---|---|
|   | Counter Attack Pearl | Rack Attack 2Symmetric | 2.575 | 0.023 |