Rudolf Vykoukal who came from Praga, designed a car with an engine behind the front axle, which later came into production as the Jawa Minor, being introduced in autumn 1937. Jawa Minor has a backbone frame of square section with swinging axles, and a 2-stroke 2-cylinder 615cc 20bhp water cooled engine. The bodies (2- and 4-seater cabriolets, roadsters and sedans are built at the Kvasiny Works again, and the cars are completed in Tynec.

Minor roadster at Prague Motor Show.