motogtp
CB750 Addict
I occasionally see a drop of brake fluid on my rear swing arm (pretty sure because it eats through the paint). The reservoir cup always seems to have a very light fluid "sweat" on it even if I wipe it off. The diaphragm and cup seem to be in good shape with no apparent leak source. I am having no luck finding a replacement. Has anyone found a suitable aftermarket source or source from another model?