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
Mondial (motorcycle manufacturer) Mondial (motorcycle manufacturer) FB Mondial is a motorcycle manufacturer, founded in 1929, in Milan, Italy. They are best known for their domination of Motorcycle World Championships between 1949 and 1957. The firm produced some of the most advanced and successful Grand Prix road racers of the time, winning five rider and five manufacturer World Championships in that short period. FB Mondial was born under the impulse of the Boselli brothers Luigi, Carlo, Ettore and Ada. FB stands for "Fratelli Boselli" (. Father of the entrepreneurial brothers was Giuseppe Boselli, a well-respected pilot and co-owner of , a legendary motorcycle company