The Highwaymen
The Highwaymen would be no match for Hells Angels or the Outlaws, capping at around 200 members. However, their history is a bloody one. The Highwaymen have brought plenty of crime to Motor City, including murder and cocaine trafficking. They are still active today, but like the Hells Angels, they have calmed down significantly.
Black Pistons Motorcycle Club
The Black Pistons are a support club for the Outlaws. A support club exists solely to deal with the dirty work that even a one-percent gang won't take on. Black Pistons deal drugs or get rid of enemies on behalf of their father gang. Members of the Black Pistons ride black motorcycles and wear all black with no patches or affiliations on them to retain their anonymity.