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 all these years, we’re happy to see custom framebuilders still selling new framesets tailor-made for the 2Nut. For some, it remains the preferred method, and we find it difficult to argue when Chris' very first headset is still going strong.
- The 2Nut features stainless steel sealed bearings housed in aluminum upper and lower cups
- Adjusting nuts and lock nuts are also made of aluminum
- Stack height from 33.0-38.0mm
- 1 inch
- Weight: 93gr