Beautiful vintage Shimano Dura-Ace/ Suntour "5 speed" racing bicycle from 1969 with Suntour gear levers, Superbe hubs with oiler. Size 54 x 54
We think that this mounted on this bike is one of the very first derailleurs with the name DURA - ACE on the market at the end of the sixties, when, in fact, there were not even DURA-ACE shifters and derailleur yet
