Simplex Criterium #AR637NI Rear Derailleur from the 1970s 800-900 NOS Shimano Ultegra #BB-6500 sealed

NOS Shimano Ultegra #BB-6500 sealed cartridge Octalink Bottom Bracket in 109

The legendary Unicanitor strikes backs with small improvements such as fork rails in Cromolly and a calibrated shell in technopolymer making this even lighter than the original model

a brazed on chain holder on the right seat stay and a brazed on race start number plate holder on the top tube

Production period / Produktionsdatum :

dirt and scratches

Simplex Criterium #AR637NI Rear Derailleur from the 1970s 800-900 NOS Shimano Ultegra #BB-6500 sealedSimplex Criterium #AR637NI Rear Derailleur from the 1970s Schaltwerk Weight Gewicht : 221 g System : Friction Condition Zustand : See pictures Siehe Bilder Production Period Produktionszeitraum : 1971 1974 Please note Bemerkung : Top of the line Simplex derailleur of that period, has been used on professional road winning bikes such as the legendary Peugeot PX10 and many more Bestes Simplex Schaltwerk Model aus der Periode, wurde an siegreichen