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
Gazelle (bicycle company) collectors item. During this period, Gazelle was to use the Piet Pelle cartoon character throughout many advertising campaigns. This video from 1925 shows the Gazelle factory and production techniques. Developments include a collapsible delivery bicycle in 1930 and a tandem bicycle introduced in 1935. An electric bicycle was produced in 1937 together with Philips. In 1954 Gazelle became a public company and built its millionth bicycle. In 1959, Gazelle patented the first 3-Speed grip shift gear system. Gazelle was the first Dutch bicycle manufacturer to introduce the "Kwikstep" folding bicycle in 1964. The front-hub drum brake was developed in 1968