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
Motorcycle club oriented clubs such as the Christian Motorcyclists Association, a biker ministry, charities such as Freewheelers EVS, which use motorcycles to provide an out-of-hours emergency medical courier service, and clubs which attract membership from specific groups, such as the Blue Knights Law Enforcement Motorcycle Club, for law enforcement personnel. One of the first motorcycle clubs was the New York Motorcycle Club, which in 1903 merged with the Alpha Motorcycle Club of Brooklyn to become the Federation of American Motorcyclists. Later, the Motorcycle and Allied Trades Association (M&ATA) formed a Rider Division which spun off into the American Motorcyclist Association. The American