Hirth Gallery
German Motorcycles of the 1920s
Hirth c.1924 254cc Racing Machine
Hirth c.1924 254cc Rennmaschine
Hirth 254cc Racer, Horizontal Water-cooled Two-stroke
Hirth c.1924 254cc, Horizontal Engine
Hirth c.1924 254cc, Horizontal Engine
Hirth 254cc Horizontal Engine c.1924
Hirth c.1924 254ccl Two-stroke Engine
Helmuth Hirth ID Plate, Cannstatt
Hirth c.1924 254cc, Watercooled Two-stroke
Hirth 254cc, Water-cooled Engine, Vertical, c.1924