Rear Master Cylinder

[JC FC]

So im looking for a stock or custom rear master cylinder.

got my bike a while ago and have now gotten to the brakes
so i took off the rear to see how bad it was since the bike has been sitting for 10 years and...its not any good, cant even be rebuild its so far gone, so if you have one or know where i can get one the info would help alot!
-Jon

[Kampe3355]

Rear master cylinder.

I have one off of 1980 xs 11 special. Looks in pretty good shape.
Not sure of the value so make an offer. Larry