linguistic:translation, information:filtering
An outlaw motorcycle club, known colloquially as a biker club or bikie club, is a motorcycle subculture generally centered on the use of cruiser motorcycles, particularly Harley-Davidsons and choppers, and a set of ideals that purport to celebrate freedom, nonconformity to mainstream culture, and loyalty to the biker group. In the United States, such motorcycle clubs (MCs) are considered "outlaw" not necessarily because they engage in criminal activity, but because they are not sanctioned by the American Motorcyclist Association (AMA) and do not adhere to the AMA's rules. Instead, the clubs have their own set of bylaws reflecting the outlaw biker culture. The U.S. Department of Justice defines "outlaw motorcycle gangs" (OMG) as "organizations whose members use their motorcycle clubs as conduits for criminal enterprises".