Originally Posted by
Picchio Special
No, they generally mount via a center bolt, like most centerpulls. They may work a bit better when brazed-on, but they don't have to be mounted that way, and usually weren't, historically.
Picchio, thanks! I suspected as much but couldn't find any photos except front views which made it impossible to tell.
I have a neat little chrome TA bag support that was OE on the Peugeot. Now I know I can use it if I get some Mafac Competions (also OE for the Peugeot PX60). I guess it might even add a little stiffness to the calliper.
Thanks again!