Cyclauto was a French vehicle manufacturer based in Suresnes, Seine, operating under the name Société Française du Cyclauto. The company produced a three-wheeler featuring a single front wheel. Early versions were fitted with a 496cc two-cylinder two-stroke engine, paired with a two-speed epicyclic transmission and belt drive to the rear axle. This model was offered as a single-seater on a 72-inch (1850mm) wheelbase, or as a two-seater on a longer…