Dollar was a French motorcycle made by Ets. Delachanel in Joinville-le-Pont from 1925 to 1939.
The motorcycles were made in several models[1] ranging from 98 cc two stroke to 750 cc overhead valve four cylinder engines. There were also one and two cylinder models, with a sheet metal frame and Cardan shaft final drive. Dollar made its own engines, but also used Chaise overhead valve engines.