Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Track Kinetic Obsidian
|
|
|---|---|
| Brand | Track |
| Line | — |
| Coverstock | DR-7 Solid |
| Cover type | Solid reactive |
| Core | Modified Kinetic |
| Core type | — |
| RG | 2.490 |
| Diff | 0.038 |
| Int. diff | — |
| Factory finish | 500, 2000 Abralon® |
| Lane condition | Medium oil – Heavy oil |
| Flare potential | — |
| Reaction | — |
| Color | Obsidian |
| Release date | — |
| Status | Retired |
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