Raleigh Chopper rear wheel, featuring a red line around the sidewall. In 1969 the Raleigh Chopper was launched in the UK market this was a triple launch for Raleigh, with the Chopper branded as THE HoT oNE, alongside the Moulton Mk3 (The Smooth One), and the RSW Mk3 (The Dolly One). The Chopper bike was sold as a "must have" item and signifier of "coolness" for many children at the time. The Mk 2 ("Mark 2") Chopper was an improved version sold from 1972. It had the rarely-purchased option of five-speed derailleur gears, and the gear lever shifter changed from a knob
Centurion (bicycle company) found on the majority of components in its groupset. Modern Manufacturers Original Centurion (bicycle company) Centurion was a brand of bicycles created in 1969 by Mitchell (Mitch) M. Weiner and Junya (Cozy) Yamakoshi, who co-founded "Western States Import Co. (WSI)" in Canoga Park, California (initially Wil-Go Imports) to design, specify, distribute and market the bicycles. The bikes themselves were manufactured initially in Japan by companies including "H. Tano Company" of Kobe and later in Taiwan by companies including Merida. The Centurion brand was consolidated with WSI's mountain bike brand "Diamond Back" in 1990. WSI ceased operations in 2000. Centurion and