NOS/NIB Sachs Quarz #RD-MQUM1 MTB long cage rear derilleur from the 1990s sigma Hubs run good and without

Hubs run good  and without any play

Use grease as needed

Looks like they were made at the end of 88 and beginning of 89

Chrom-Vanadin-Hochleistungsstahl

Reflektoren

NOS/NIB Sachs Quarz #RD-MQUM1 MTB long cage rear derilleur from the 1990s sigma Hubs run good and withoutNOS NIB Sachs Quarz #RD MQUM1 MTB long cage rear derilleur from the 1990s Schaltwerk Weight Gewicht : 240 g System Mechanismus : Friction Condition Zustand : New old Stock (NOS), new in box (NIB), see pictures Neue alte Lagerware, nue in Box (NIB), siehe Bilder Production Period Produktionszeitraum : 1990s 1990er Please note Bemerkung : Also Shimano and Grip Shift compatible Ist auch Shimano und Grip Shift kompatibel