The Kool Stops that are made for Campagnolo NR/SR will fit the Mafac holders but they're too short.


I'm using some old Tektro levers on one of my bikes with Mafacs and I wish I could find some more.


You just need to tighten that nut really tight while pushing the opposite direction on the shoe to keep it from moving. You can move the spring out of the way.