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
The American Manufacturer The American Manufacturer The American Manufacturer was a newspaper published in Pittsburgh, Pennsylvania, United States, on a mostly weekly basis from 1830 until 1842. The paper was Democratic in its political leanings, and stood out as radical and provocative. Its successor by merger was the "Pittsburgh Post", which by further consolidation became the "Pittsburgh Post-Gazette". In February, 1830, William B. Conway issued a prospectus for a new weekly newspaper to be called "The American Manufacturer". He announced that the first issue would appear on March 6 of the same year, and set the subscription price at $2 per annum. Conway