Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Radical Guru
|
Radical Guru Oracle Pearl
|
Radical Vexed Variant
|
Radical Outer Limits Black Hole
|
|
|---|---|---|---|---|
| Brand | Radical | Radical | Radical | Radical |
| Line | Top Shelf | Top Shelf | Top Shelf | Reliable |
| Coverstock | — | HK22C+ Pearl | HK22C+ Solid | HK22C+ Solid |
| Cover type | — | Pearl reactive | Solid reactive | Solid reactive |
| Core | Asymmetric | Guru Asymmetric | Vexed Variant Asymmetric | Outer Limits Asymmetric |
| Core type | Asymmetric | Asymmetric | Asymmetric | Asymmetric |
| RG | 2.501 | 2.503 | 2.490 | 2.499 |
| Diff | 0.044 | 0.044 | 0.045 | 0.051 |
| Int. diff | — | — | — | — |
| Factory finish | 500 & 1,500 Siaair Micro Pad | 500, 1000, 1500 Siaair / Factory Compound | 500, 2000 Siaair Micro Pad | 500, 1000, 1500 Siaair / Factory Compound |
| Lane condition | — | — | — | — |
| Flare potential | — | — | — | — |
| Reaction | — | — | — | — |
| Color | Black Solid | Black / Gold | Navy / Royal Blue | Black |
| Release date | — | June 11, 2026 | October 22, 2026 | January 8, 2026 |
| Status | Retired | Current | Current | Current |
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