Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Diesel Torque
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Brunswick Danger Zone Purple Ice
|
Radical Evil Eye
|
Ebonite Go Time
|
|
|---|---|---|---|---|
| Brand | Hammer | Brunswick | Radical | Ebonite |
| Line | — | Advanced | Top Shelf | Mid |
| Coverstock | Juiced Solid | HK22 - PowerKoil 26 | HK22C+ Solid | HK22 - GB 13.7 Solid |
| Cover type | Solid reactive | Solid reactive | Solid reactive | Solid reactive |
| Core | Diesel | Danger Zone | Evil Eye Symmetric | Big Time |
| Core type | Symmetric | Symmetric | Symmetric | Symmetric |
| RG | 2.510 | 2.501 | 2.495 | 2.508 |
| Diff | 0.046 | 0.048 | 0.046 | 0.054 |
| Int. diff | — | — | — | — |
| Factory finish | 500/2000 Abralon | 500 Siaair / Crown Factory Compound / Crown Factory Polish | 500, 1500 Siaair Micro Pad | 500, 1500 Siaair Micro Pad |
| Lane condition | Medium oil – Heavy oil | — | — | Medium oil – Heavy oil |
| Flare potential | — | — | — | — |
| Reaction | Strong Mid-lane w/ Continuous Backend | — | — | Strong overall hook |
| Color | Orange / Gray / Black | Purple Ice | Black | Red / Blue / Purple |
| Release date | — | December 11, 2025 | October 23, 2025 | November 19, 2026 |
| Status | Retired | Current | Current | Current |
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