With this advert manintain their break-neck pace of development and , SunTour introduce two new models - the elegant SunTour Competition, and the fine second generation SunTour Skitter. The SunTour Gran-Prix featured in earlier adverts has undergone a tiny name change to become the SunTour Grand-Prix.

• Publisher: New Cycling
• Country: Japan
• Date: January 1966
• Derailleur brands: SunTour
• Derailleurs: SunTour Grand-Prix, SunTour Competition, SunTour Skitter