Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Spike
|
Storm Hy-Road
|
Hammer Raw Hammer - Blue / Black / Orange
|
Brunswick Fury - Emerald / Black
|
|
|---|---|---|---|---|
| Brand | Hammer | Storm | Hammer | Brunswick |
| Line | — | Thunder | Lower Mid | Affordable |
| Coverstock | GTR III Hybrid | R2S Hybrid | Juiced Hybrid | PK-26 Hybrid |
| Cover type | Hybrid reactive | Hybrid reactive | Hybrid reactive | Hybrid reactive |
| Core | Nasty | Inverted Fe2 | Raw Hammer | Fury |
| Core type | Symmetric | Symmetric | Symmetric | Symmetric |
| RG | 2.560 | 2.520 (16 lb) | 2.537 | 2.524 |
| Diff | 0.054 | 0.058 (16 lb) | 0.038 | 0.038 |
| Int. diff | — | — | — | — |
| Factory finish | 800-1000-2000 Abranet™-Powerhouse Factory Finish Polish® | Power Edge | 500, 1000, 2000 Siaair / Factory Compound | 500, 1000, 2000 Siaair Micro Pad |
| Lane condition | Medium-light oil | — | Light oil – Medium oil | — |
| Flare potential | — | Medium-high | — | — |
| Reaction | Skid / Flip | — | Length with strong backend | — |
| Color | Blue / Orange | Black / Ultramarine Blue | Blue / Black / Orange | Emerald / Black |
| Release date | — | November 18, 2008 | May 16, 2024 | July 16, 2026 |
| Status | Retired | Current | Current | Current |
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