Killinger und Freund

This is one of the most unusual motorcycles I’ve seen in a long time: it’s a ‘Killinger und Freund’ built in 1935 in Munich, Germany. The art deco styling is obviously eye-catching, but it’s hiding something even more interesting: this machine has a driven front wheel, like the Rokon Trail-Breaker. And underneath that huge front fender is the engine itself. The motor is a sizeable 600 cc two-stroke triple—or perhaps three one-cylinder engines joined together. Yet the bike was reportedly very light, at just 135 kg. There’s obviously a story behind this picture too: is the soldier an American who...