- Feb 4, 2014
Does anyone have any knowledge of how this might work? There were two bikes displayed on the wall of a restaurant I was in last night; one was a normal fixie and the other had this odd gearing. I`m told it is an early form of derailleur; and that you pedal backwards to change gear; but do we know more? Restaurant was Les Valseuses in Prenzlauer Berg, Berlin so a bit off the TCC radar screen perhaps.