Roehr Motorcycle Company hp 936cc 60° 4-stroke V-twin manufactured by US Highland was revealed in 2004. Roehr introduced the V-Roehr production motorcycle in March 2007. The bike was to be powered by a 180 hp supercharged Harley Davidson 1250 cc "Revolution" engine. Production of the first 50 bikes was scheduled to begin in 2008. Roehr Motorcycle Company Roehr Motorcycle Company was a US motorcycle manufacturer based Gurnee, Illinois. It closed down in 2012. In 1995 Walter Roehrich began construction of the 500 cc two stroke v-twin motorcycle, using Yamaha YZ250 engine parts on a prototype crankcase. The result was the 115 hp Roehr
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