1969-1970 Detachable Bike Flyer
The age of this undated flyer is based on the headtube, seat tube and downtube decal schemes, and comparison with French brochures and Master catalogs. The decals place the flyer between 1964 and 1970. More narrowly, the detachable bicycle first appears in the 1968 Master catalog and is not shown in the 1966 catalog. In addition, the cover page is identical to the dated French 1969 brochure, and the solid unsplit tail light design shown on detachable bicycles in the flyer (but not on the cover photo) is diagnostic of post 1968 detachables.