Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Track Synthesis Prime
|
Storm Ion Max Pearl
|
Hammer Zero Mercy Pearl
|
Ebonite Spartan Pearl
|
|
|---|---|---|---|---|
| Brand | Track | Storm | Hammer | Ebonite |
| Line | High | Premier | High | Pro |
| Coverstock | Prime Response Pearl (HK22C²) | NRG Pearl | HK22C² Pearl | HK22C² - Optimize Pearl |
| Cover type | Pearl reactive | Pearl reactive | Pearl reactive | Pearl reactive |
| Core | I-Core Gen4 | Element Max AI | Super Offset | Iron Fist V2 |
| Core type | Asymmetric | Asymmetric | Asymmetric | Asymmetric |
| RG | 2.480 | 2.470 (16 lb) | 2.524 | 2.473 |
| Diff | 0.053 | 0.053 (16 lb) | 0.053 | 0.053 |
| Int. diff | 0.020 | 0.013 | 0.020 | 0.019 |
| Factory finish | 500, 1500, 3000 Siaair Micro Pad | Power Edge | 500, 1000, 1500 Siaair / Factory Compound | 500, 1000, 1500 Siaair / Factory Compound |
| Lane condition | Medium oil | — | Medium oil | Medium oil – Heavy oil |
| Flare potential | — | High | — | — |
| Reaction | Length with strong backend | — | Excessive backend | Strong mid-lane and backend |
| Color | Silver / Blue / Teal | Cobalt / Aqua / Ivory | Silver / Orange / Black | Sky Blue / Purple / Carbon |
| Release date | October 22, 2026 | March 13, 2026 | November 20, 2025 | July 16, 2026 |
| Status | Current | Current | Current | Current |
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