Hello, I want to do the conversion of a K100 and convert it to a CafeRacer. At the moment I am looking for a solid basis and would need the advice of the experts. I am looking for a K100 to approx. 70,000 km. Built around 1985. I don’t really know the model series now. Can someone tell me what to look for? Are there known problems with a particular model? Has someone already done a conversion and can give a few tips? You pay attention to later have fewer problems with the TÜV or the conversion? Thanks to you. Greetings