Discussion Starter · #1 ·
Recently picked up a 1982 GPZ550 which has been sat for a while and wanting to get it back on the road. I'm currently tackling the brakes and the rear brake master cylinder is very corroded and rather than rebuild I was hoping to replace but struggling to find one and most suppliers/dealers I've contacted have trouble sourcing parts for a bike of this age. Any suggestions on where I might be able to get one? Good aftermarket units to try? Other compatible models? Any info would be great! Based in the UK.