I searched and did not find the answer to this.
I am doing an overhaul on a 20 year old bike. Put it all together with new brake housing and cable. Just matched the lengths with the old cables.
The front brake works fine but the rear will start to bind and creak after you pull the lever a few times.
I don't have any specific lube for inside the brake housing. Does that sound like the solution to the problem?
The calipers are Campagnola Chorus and are like new and work fine. Not a caliper issue IMO.