CK Dropset Headsets
DROPSET™
| Headset | Upper Bearing | Lower Bearing | Fork Diameter |
| Dropset 2 | 42mm 45x45 | 52mm 45x45 | 1.5" (1-1/2") |
| Dropset 3 | 41mm 45x45 | 52mm 36x45 | 1.5" (1-1/2") |
| Dropset 4 | 42mm 45x45 | 42mm 45x45 | 1.125" (1-1/8") |
| Dropset 5 | 42mm 45x45 Specialized - 6.85-7.05mm bearing ream depth |
52mm 45x45 | 1.5" (1-1/2") |
Use the Chris King Fit Finder