This is another mysterious Cyclo publication. It appears to have a front cover - but the pages are numbered 26 to 36. It is obviously part of some larger document. I think that its number ‘0691’ is the date ‘1960’ written backwards - but I have no idea why Cyclo have resorted to this cunning ruse. What is clear is that it is a catalogue for the American market.
It describes a concise Cyclo derailleur range of:
It includes no mention of the Cyclo Benelux Super 60
Browse associated derailleurs.