BMW R90/6 by Untitled

You know you’re doing something right when you’re based in London and get a commission from a German enthusiast to build a BMW. The compliment was paid to Untitled Motorcycles and this is the result: a very classy 1975 BMW R90/6 custom. Untitled built the machine for Antonius from Essen. And it was no easy task: the R90 would have to pass the strict German TÜV test to make it road-legal. After years of riding modern Triumphs, Moto Guzzis and BMWs, Antonius, 51, hankered after an old two-valve boxer BMW. “While searching the internet I discovered Untitled Motorcycles by chance,”...