The stem on my 1978 PY-10 cracked not more then four days after owning it. To say that I'm upset wouldn't begin to describe things, but I'm glad that it didn't happen while riding:
That said, I'm looking for a replacement that is pretty much identical to the one in the photo. 22.0 quill, 25 clamp, 100mm long (or 105), gold anodized. Doesn't have to say Peugeot; I can swap the labels if necessary.
Thanks for your help.
All the best,
Miami, Florida USA