master cylinder kit

Greetings all I have recently purchased a 1983 BMW R100RS. The bike looks very nice, but suffers from neglect. My short list of to do items are getting the engine to run better, bypassing the Pulse Air system and getting the brakes to work. I have two sets of questions for the group. I have...

Thanks to Lee 98 I rehabbed my leaking master cylinder. I'll share a few photos but first a short narrative. Only issue I had was separating the master cylinder from the bike after removing all the screws necessary because it had stuck from crud and had to be tapped apart. The piston was in...

A guy on another forum (he's actually in France) has been coming up empty trying to find a rebuild kit for his single ATE R80/7. I suggested Motobins, but he says the kits are NLA. I also suggested dealers but he seemed to indicate his options for dealers don't want to support this "older"...