Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Wrench
|
Radical Evil Eye Pearl
|
Storm Phaze II Pearl
|
DV8 Double Trouble
|
|
|---|---|---|---|---|
| Brand | Hammer | Radical | Storm | DV8 |
| Line | — | Top Shelf | Master | $$$$ |
| Coverstock | GTR III Pearl | HK22C+ Pearl | TX-25 Pearl | HK22 - Havoc Pearl |
| Cover type | Pearl reactive | Pearl reactive | Pearl reactive | Pearl reactive |
| Core | M.P.A. | Evil Eye Symmetric | Velocity | Dualistic |
| Core type | — | Symmetric | Symmetric | Symmetric |
| RG | 2.500 | 2.495 | 2.480 (16 lb) | 2.496 |
| Diff | 0.052 | 0.046 | 0.051 (16 lb) | 0.045 |
| Int. diff | — | — | — | — |
| Factory finish | 800 Abranet®, 1000, 2000 Abralon¬™, Powerhouse™ Factory Finish Polish | 500, 1000, 1500, Siaair / Factory Compound | Power Edge | 500, 1000, 1500 Siaair / Factory Compound |
| Lane condition | Medium oil | — | — | Medium oil |
| Flare potential | — | — | Medium-high | — |
| Reaction | — | — | — | — |
| Color | Red / Gold / Purple | Smoke / Teal / Magenta | Red / Blue / Purple | Blue / White / Teal |
| Release date | — | August 13, 2026 | November 28, 2025 | March 19, 2026 |
| Status | Retired | Current | Current | Current |
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