In this advert, dated October 1951, Super Champion is advertising the 'new' Super Champion OE Course and Super Champion OE Route.

(Source gallica.bnf.fr/ Bibliothèque nationale de France)

• Publisher: L'Officiel A.C.M.
• Country: France
• Date: January 1951
• Derailleur brands: Super Champion
• Derailleurs: Super Champion OE Course, Super Champion OE Route