Rikuo Motorcycle of the Harley-Davidson, started production in 1929. In 1931 Dabittoson Harley Motorcycle Co., Ltd. was established in Japan. Dabittoson started domestic production of the Harley-Davidson Road King Motorcycle. The 4-cycle, 1200 cc, side-valve V-twin engine produces 28 horsepower for a top speed of 97 km per hour. The Road King motorcycle was improved and produced by Lin Ritsukawa, and Tsui Meguro under the Tokyu Kogyo Kurogane Company during World War II. This included the Type 97 military motorcycle which was often produced with a sidecar, called they Harley-Davidson, through the efforts of Alfred Rich Child, shipped tooling and personnel to
Tempo (motorcycle manufacturer) version of the fan cooled 49 cc engine producing 4,3 hp. Sold as the Comet, this small motorcycle had a longer seat allowing two persons to ride. Similar versions of the Panter was sold asTrigger and Sprint, sporting a 5,2 hp full effect version of the wind cooled engine and somewhat different styling. Some other examples: 1931-1934 98cc Sachs Tank shifter and pedals. First motorcycle produced by Øglænd. 1951-59 98, 125, 150 or 175cc Sachs From 1953 with 2 seats. 1937-49 98, 125 or 150cc Villers engines. Engine models used were 9D, 9DF, 10D, 10DF, 12D, and 30C . 1959-66