About S&S Cycle is a manufacturer of premium and high performance custom parts for V-Twin bikes centered on Harley-Davidson
Founded in Illinois, USA by George J Smith and Stanley Stancos, a mechanic and racer
As the business expands, Smith acquired Stancos and continues to move to Wisconsin from S&S (Smith & Stancos) to S&S (Smith & Smith, George J Smith and Mrs. Mage Smith Smith), and his site into Wisconsin
Since its establishment in 1958, we have released high quality V-Twin aftermarket parts from American made to the world and has a wide lineup of engine parts, exhaust systems, fuel system parts, engine upgrade kits and even engine units