I'm looking to identify some very old rim brakes. I bought this bike used, and have now ridden it for enough miles that I strongly feel the need to replace at least the brake pads. No evidence that there is a problem, just a gut feeling that 5000 miles is plenty for one set of pads.
So, I'm attaching pictures. I once did some research and think I discovered "Magura Move!" in some website archives from well before 2000. But, the Magura forums look pretty dead, and I would guess I'll get more eyes on the problem here.
I'm looking to replace either the pads, or the entire system with a new one. I'm also considering the possibility of completely retiring the bike these are attached to. What I need to know is how likely I am to find new pads for brakes that may be twenty years old, and if not, what measurements will help me ensure that I'm getting a new set appropriate for my bike?