The gem of the bicycle restoration community. Shimano related the Sante Series. The 5000 was complete with the Shimano RD-5000 and FD-5000 in pearl white. Finish this of with the matching down-tube shifters and pearl white caliber brakes and you can build a beautiful road bicycle. Supports 7 speed drive-trains.
This front derailleur, although has the Positron name, can be installed with conventional cables and shifters. It supports a double chain ring crankset with a maximum tooth of 52.