Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Ratchet
|
Track Stealth Mode Hybrid
|
Radical No Doubt Hybrid
|
Radical Deep Impact
|
|
|---|---|---|---|---|
| Brand | Hammer | Track | Radical | Radical |
| Line | — | Upper Mid | Reliable Plus | Top Shelf |
| Coverstock | GTR II Hybrid | Super Response Hybrid (HK22C) | Advantage Plus Hybrid | HK22C+ Hybrid |
| Cover type | Hybrid reactive | Hybrid reactive | Hybrid reactive | Hybrid reactive |
| Core | Modified M.P.A. | Stealth | No Doubt Symmetric | Torpedo Asymmetric |
| Core type | — | — | Symmetric | Asymmetric |
| RG | 2.490 | 2.482 | 2.485 | 2.480 |
| Diff | 0.057 | 0.056 | 0.051 | 0.052 |
| Int. diff | — | — | — | — |
| Factory finish | 800 Abranet®, 1000, 2000, 3000 Abralon® | 500, 1000, 1500 Siaair / Factory Compound | 500, 1000, 3000 Siaair Micro Pad | 500, 2000 Siaair Micro Pad |
| Lane condition | — | Medium oil – Heavy oil | — | — |
| Flare potential | — | — | — | — |
| Reaction | — | Length with strong backend | — | — |
| Color | Violet / Black / Silver | Black / Cadet Grey / Gold | Black / Red / Silver | Red / Magenta / Purple |
| Release date | — | February 19, 2026 | July 16, 2026 | February 12, 2026 |
| Status | Retired | Current | Current | Current |
Own some of these balls?
Keep your arsenal in BowlingMaat: weight, layout, surface and maintenance of every ball in one place. Free, and no games to log.