Dale's Wheels Through Time - Harley-Davidson built a 125cc two stroke starting in 1947. These bikes were popular for young riders. Contrary to Harley lore these were built right in Milwaukee, Wisconsin.
Bonhams Cars : c.1974 AMF Harley-Davidson 125cc RR125 Grand Prix Racing Motorcycle Frame no. 180092 Engine no. A172
Harley-Davidson - 2019 and beyond: not just cruisers anymore