Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Viral Hybrid
|
Hammer Arctic Vibe
|
Ebonite Turbo X NU
|
Roto Grip hyped UP!
|
|
|---|---|---|---|---|
| Brand | Hammer | Hammer | Ebonite | Roto Grip |
| Line | — | Mid | Mid | HP2 |
| Coverstock | Violent Flip Reactive Hybrid | HK22 - CT Max Hybrid | NU Active | VR1 Hybrid |
| Cover type | Hybrid reactive | Hybrid reactive | — | Hybrid reactive |
| Core | Vibe | Vibe | Turbo | Hyped Up |
| Core type | Symmetric | Symmetric | — | Symmetric |
| RG | 2.510 | 2.510 | 2.517 | 2.490 (16 lb) |
| Diff | 0.042 | 0.042 | 0.040 | 0.043 (16 lb) |
| Int. diff | — | — | — | — |
| Factory finish | 500/2000 Abralon® Polished w/ Powerhouse™ Factory Finish Polish | 500, 1000, 1500 Siaair / Factory Compound | 500, 1000 Siaair Micro Pad | 4000 Grit |
| Lane condition | Light oil – Medium oil | Light oil – Medium oil | Light oil – Medium oil | — |
| Flare potential | — | — | — | Medium-high |
| Reaction | Skid / Flip | Strong mid-lane and backend | Smooth and continuous | — |
| Color | Lime / Gold Pearl | Snow / Purple | Purple / Grey | Black / Black Pearl |
| Release date | — | May 16, 2024 | May 14, 2026 | July 10, 2026 |
| Status | Retired | Current | Current | Current |
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