Originally Posted by Aubergine

Hmph! I am offended. I love my DuoPars!! They are better than even the best Suntour friction derailleurs. So there, Nyah Nyah.

Seriously, the DuoPars work very very well, but I acknowledge they need attention. Which is why it really is on me that I did not notice the limit screws were loose enough to unscrew. And [MENTION=493684]SurferRosa[/MENTION], the derailleur is on a 1973 Motobécane Jubile with Huret dropouts, so it fits perfectly with the age and character of the bike.

I have another DuoPar on my Old Peugeot #1, an AO8 from 1974 or thereabouts. It has been a standout. So I am confident that these work well when cared for.