Urals
Opposed horizontal air-cooled twins, very similar, indeed suspiciously similar, to the BMW R series engines.
( , Sat 8 Apr 2017, 22:15, Share, Reply)
Opposed horizontal air-cooled twins, very similar, indeed suspiciously similar, to the BMW R series engines.
( , Sat 8 Apr 2017, 22:15, Share, Reply)