Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
DV8 Hater Pearl
|
Storm Next Factor
|
Hammer Zero Mercy Pearl
|
Roto Grip RST Hyperdrive Pearl
|
|
|---|---|---|---|---|
| Brand | DV8 | Storm | Hammer | Roto Grip |
| Line | $$$$ | Premier | High | HP4 |
| Coverstock | HK22C - Havoc Pearl | R3S Pearl | HK22C² Pearl | U-R1 Pearl |
| Cover type | Pearl reactive | Pearl reactive | Pearl reactive | Pearl reactive |
| Core | Hater | RAD-TQ | Super Offset | RST AI |
| Core type | Asymmetric | Asymmetric | Asymmetric | Asymmetric |
| RG | 2.539 | 2.540 (16 lb) | 2.524 | 2.510 (16 lb) |
| Diff | 0.054 | 0.050 (16 lb) | 0.053 | 0.051 (16 lb) |
| Int. diff | 0.024 | 0.015 | 0.020 | 0.016 |
| Factory finish | 500, 1000, 1500 Siaair / Factory Compound | Power Edge | 500, 1000, 1500 Siaair / Factory Compound | Power Edge |
| Lane condition | Medium oil – Heavy oil | — | Medium oil | — |
| Flare potential | — | High | — | High |
| Reaction | — | — | Excessive backend | — |
| Color | Grey / Purple / Black | Midnight | Silver / Orange / Black | Space Blue / Deep Purple |
| Release date | May 15, 2025 | December 19, 2025 | November 20, 2025 | September 19, 2025 |
| Status | Retired | Current | Current | Current |
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