Hercules W-2000: The First Rotary-Powered Motorcycle

The Hercules W-2000, the first rotary-powered motorcycle, was developed in the late 1960s based on the Wankel rotary

Hercules W-2000 choke position decal
Decale for chock position shows "Start" in English, yet uses the German "Bertrieb" for normal.
Photo by Ken Richardson