Sachs Huret Ti Duopar R changer,Titanium Body, Chain Cage, Ball Bearing Pulleys

Description

Sachs Huret Ti Duopar R changer, Titanium Body,Chain Cage, Ball Bearing Pulleys. This is a very clean used derailleur. It had the rare Ti chain cage, precision adjustable ball bearing pulleys, the mounting bolt threaded from both sides to lock the changer into the derailleur hanger. It’s clean snd straight. I put one on Frank Berto’s Columbine when I built that bike up for him when new. The swinging bronze and steel arms adjust for very wide rear sprocket combinations effortlessly. These were widely used on mountain bikes in the early days as well as touring bikes.