Raleigh Chopper response to the Schwinn Sting-Ray, and an earlier attempt, called the Rodeo, which was not commercially successful. The popularity of the Chopper also led to a range of smaller bikes following a similar design theme. These included the Raleigh Chipper, Tomahawk, Budgie and Chippy models, aimed at younger riders. The Chopper's patent was applied for in the US in 1967. The Chopper was introduced at American trade shows in January 1969 but it was not until April 1969 when Raleigh Choppers were available for public to purchase. The bike featured a choice of a single-speed coaster hub, or a 3-speed
Chopper bicycle or 'engine bay', in the frame, in which a motor can be inserted into the frame at a later date, among other tweaks and conversions. Depending on the quality of strength of the frame, and the engines size and output, this can result in blurring between the classifications of bicycle, moped, and/ or motorcycle. Legal laws and statutes may vary in your local state or territory. Chopper bicycle A chopper bicycle is a highly customized bicycle whose design, construction and style is similar to that of a chopper-style motorcycle. While the term "chopper" is generally used to describe a motorcycle