BMW r7 is an Art Deco bike that was built by a well-know extraordinary engineer Alfred Boning. the bike is absolutely stunning but unfortunately couldn't go into mass production due to high costs for those times.... so it was put to storage until it was found by accident 70 years later. they restored the prototype but it still never went into production. I am a huge fan of BMW in general and do a lot of research...recently I found this sketch of nmoto design ....hopefully they are brining it back to life and putting it into production....
I can't manage to attach the sketch (its too heavy ) but if you guys are curious visit NMOTO.COM.....thats where I found it...