Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Track Theorem Pearl
|
Track Synthesis Prime
|
Storm Ion Max Pearl
|
Brunswick Strategy
|
|
|---|---|---|---|---|
| Brand | Track | Track | Storm | Brunswick |
| Line | Upper Mid | High | Premier | Pro |
| Coverstock | Prime Response Pearl (HK22) | Prime Response Pearl (HK22C²) | NRG Pearl | HK22C² - EVO Pearl |
| Cover type | Pearl reactive | Pearl reactive | Pearl reactive | Pearl reactive |
| Core | MC2 Asym | I-Core Gen4 | Element Max AI | Dual Centric |
| Core type | Asymmetric | Asymmetric | Asymmetric | Asymmetric |
| RG | 2.473 | 2.480 | 2.470 (16 lb) | 2.509 |
| Diff | 0.046 | 0.053 | 0.053 (16 lb) | 0.047 |
| Int. diff | 0.017 | 0.020 | 0.013 | 0.016 |
| Factory finish | 500, 1000, 1500 Siaair / Factory Compound | 500, 1500, 3000 Siaair Micro Pad | Power Edge | 500, 1000, 1500 Siaair / Crown Factory Compound |
| Lane condition | Medium oil | Medium oil | — | — |
| Flare potential | — | — | High | — |
| Reaction | Length with angular backend | Length with strong backend | — | — |
| Color | Purple / Blue / Sky Blue | Silver / Blue / Teal | Cobalt / Aqua / Ivory | Black / Blue / Silver |
| Release date | November 21, 2024 | October 22, 2026 | March 13, 2026 | April 16, 2026 |
| Status | Retired | Current | Current | Current |
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