Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Ebonite NVS
|
Ebonite Go Time
|
Hammer Fallout
|
Brunswick Danger Zone Purple Ice
|
|
|---|---|---|---|---|
| Brand | Ebonite | Ebonite | Hammer | Brunswick |
| Line | — | Mid | Upper Mid | Advanced |
| Coverstock | Traxion Reactive 0.39 | HK22 - GB 13.7 Solid | HK22C² Solid | HK22 - PowerKoil 26 |
| Cover type | — | Solid reactive | Solid reactive | Solid reactive |
| Core | Spike Symmetrical Mass Bias, Version 1A | Big Time | Aftermath | Danger Zone |
| Core type | Symmetric | Symmetric | — | Symmetric |
| RG | 2.510 | 2.508 | 2.520 | 2.501 |
| Diff | 0.051 | 0.054 | 0.052 | 0.048 |
| Int. diff | — | — | — | — |
| Factory finish | — | 500, 1500 Siaair Micro Pad | 500, 2000 Siaair Micro Pad | 500 Siaair / Crown Factory Compound / Crown Factory Polish |
| Lane condition | — | Medium oil – Heavy oil | Medium oil – Heavy oil | — |
| Flare potential | — | — | — | — |
| Reaction | Big hook, very strong backend continuation | Strong overall hook | Strong overall hook | — |
| Color | Black / Red / Gold Pearl | Red / Blue / Purple | Blue / Lime / Sky Blue | Purple Ice |
| Release date | — | November 19, 2026 | July 16, 2026 | December 11, 2025 |
| Status | Retired | Current | Current | Current |
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