Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Track Kinetic Black Ice
|
Track Kinetic Sapphire Ice
|
Ebonite Game Breaker 5 Pearl
|
Storm Ion Pro Pearl
|
|
|---|---|---|---|---|
| Brand | Track | Track | Ebonite | Storm |
| Line | Mid | Mid | Mid | Premier |
| Coverstock | QR-7 Pearl | Prime Response Pearl (HK22) | HK22 - GB 12.7 Pearl | NRG Pearl |
| Cover type | Pearl reactive | Pearl reactive | Pearl reactive | Pearl reactive |
| Core | Shuttle | Shuttle | Enhanced V2 | Element Tour AI |
| Core type | Asymmetric | Asymmetric | — | Asymmetric |
| RG | 2.480 | 2.480 | 2.480 | 2.470 (16 lb) |
| Diff | 0.040 | 0.040 | 0.048 | 0.035 (16 lb) |
| Int. diff | 0.006 | 0.006 | — | 0.013 |
| Factory finish | 500, 1000, 1500 Siaair / Crown Factory Compound | 500, 1000, 1500 Siaair / Factory Compound | 500, 1000, 1500 Siaair / Factory Compound | 4000 Grit |
| Lane condition | Medium oil | Medium oil | Medium oil | — |
| Flare potential | — | — | — | Medium |
| Reaction | Length with strong backend | Skid / Flip | Length with strong backend | — |
| Color | Black Ice | Purple / Sky Blue / White | Purple / Blue | Amethyst Pearl |
| Release date | — | April 16, 2026 | March 20, 2025 | November 6, 2026 |
| Status | Retired | Current | Current | Current |
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