Cyklon

The Cyklonette was first exhibited at the Leipzig Motor Show (Germany) in 1902. Built by the Cyklon company  in Berlin, the company had been manufacturing motor cycles that had an engine fixed onto the front wheel when it was then transformed into a 3-wheeler.  The Cyklonette used two engines, a 450cc single-cylinder version for the two-seater Cyklonette and a 1290cc two-cylinder engine for the four-seater Cyklonette. Manufacture continued until 1929

A 1904 Cyklonette.