This, rather elegant, advert features the Cyclo Randonneur 52. This is a classic Cyclo helical-drive design, but uprated with chain pusher plates at the guide pulley and a more modern mounting arm.

• Publisher: La Revue des Agents
• Country: France
• Date: 1952?
• Derailleur brands: Cyclo
• Derailleurs: Cyclo Randonneur 52