The Story behind the 1985 Frog FZ750 Every few weeks I get a request for information about the classic Frog FZ750 concept designed by our founder Hartmut Esslinger in 1985. The Frog FZ was a bit of a superstar, appearing on the cover of various magazines including Cycle World in the US and Motorrad in Germany. In 1990 it appeared on the cover of Businessweek with Esslinger. Hartmut was the only living designer thus honored since Ra... By Michael DiTullo News - Mar 21 2012 -
