For 14 years, if you bought a Chris King headset, you bought one of these. Chris' early reputation was built on this traditional style headset. He paired sealed bearing
2Nut is the preferred headset for anyone using a threaded fork and quill stem in combination with headset spacers and/or a cable hanger. It is a popular headset with cyclocrossers and randonneurs.
After 31 years, we’re happy to see custom framebuilders still selling new framesets
The 2Nut features stainless steel sealed bearings housed in aluminum upper and lower cups. Adjusting nuts and lock nuts are also made of aluminum. Three standard sizes (1", 1−1/8" & 1−1/4") are available in 9 colors.
Conversion kits are also available to convert any same size Chris King headset into a 2Nut.