The AJS Bobber is a classic British custom-made motorcycle from the 1940s. It was originally designed and manufactured by AJS Motorcycles, which was based in Wolverhampton, UK. The Bobber was designed for road racing, and featured a stripped down frame with minimal bodywork, a single cylinder engine and a minimalistic design. Today, the AJS Bobber is a popular choice for custom bike fans, with many custom variants available.