This thread is for everybody who has an old Peugeot or vintage French bike. I recently got a hold of an old Peugeot UO-8. It didn't have a seat or a seat post. I called 12 different bike stores all telling me that seat posts like that haven't been manufactured since the 80's and I'd mostly like have no luck finding such a thing. Fortunately, this was not the case! I stumbled on this site, http://www.yellowjersey.org/frogstem.html who has a whole section dedicated to French metric bikes! Not only can you get a new seat post, but new bottom brackets and many other odds and ends for your classic bikes! Cheers!