Sin's Riders

The Sin's Riders Motorcycle Club (SRMC) is an outlaw motorcycle club founded in the 1960s in Detroit, Michigan. They have since spread across the nation, having a number of chapters. The Sin's Riders, sometimes simply referred to as the Sins, focus primarily on arms dealing, but depending on their area of operation, they have been involved in drug sale, extortion, murder, robbery, and other petty crimes.