Originally Posted by
Elev12k
Duell are fine 'Made in Holland' frames by Jan van Dalen. The example you show appears to be equipped with Shimano RX100, what is a little low endish for a Duell. Initially he built with lugs, but nowadays he swears by welding for his performance orientated frames.
I agree that Duell frames are very nice. I have one that I bought in 1992, which is still almost original. It was custom made for me and is one of the most comfortable bikes I know.