Core numbers are compared in one weight. Some brands only publish them for one weight.
Storm Hy-Road
|
Track Stealth Mode Hybrid
|
Ebonite Turbo X NU
|
Radical No Doubt Hybrid
|
|
|---|---|---|---|---|
| Brand | Storm | Track | Ebonite | Radical |
| Line | Thunder | Upper Mid | Mid | Reliable Plus |
| Coverstock | R2S Hybrid | Super Response Hybrid (HK22C) | NU Active | Advantage Plus Hybrid |
| Cover type | Hybrid reactive | Hybrid reactive | — | Hybrid reactive |
| Core | Inverted Fe2 | Stealth | Turbo | No Doubt Symmetric |
| Core type | Symmetric | — | — | Symmetric |
| RG | 2.520 (16 lb) | 2.482 | 2.517 | 2.485 |
| Diff | 0.058 (16 lb) | 0.056 | 0.040 | 0.051 |
| Int. diff | — | — | — | — |
| Factory finish | Power Edge | 500, 1000, 1500 Siaair / Factory Compound | 500, 1000 Siaair Micro Pad | 500, 1000, 3000 Siaair Micro Pad |
| Lane condition | — | Medium oil – Heavy oil | Light oil – Medium oil | — |
| Flare potential | Medium-high | — | — | — |
| Reaction | — | Length with strong backend | Smooth and continuous | — |
| Color | Black / Ultramarine Blue | Black / Cadet Grey / Gold | Purple / Grey | Black / Red / Silver |
| Release date | November 18, 2008 | February 19, 2026 | May 14, 2026 | July 16, 2026 |
| Status | Current | Current | Current | Current |
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