Originally Posted by SwimmerMike

PBYO988 I just remembered something that somewhat surprised me on my Gitane GT. The Campy hubs were French threaded and they are of the era that the French Threaded hubs aren't marked. I was worried this might be the case, and hoped it wasn't the case, so I confirmed before I bought a new freewheel. If yours are original and you need to replace the freewheel, make sure you confirm the threading before you put a freewheel on.