Does anyone have a serviceable CB1100RC rear master cylinder that they are prepared to sell? Mine is really worn badly and despite new seals and kit etc it simply refuses to seal oil tight.
I have three old master cylinders amongst my stock of parts, two that are identical that appear to be R and one that is possibly F? All of these are rusted and decomposed beyond use.
The two that look like identical R ones appear to have a different bore between them???? Was there a change between the RB / RC / RD?
And the only external difference I can see from the F one is the angle of the plastic connector pipe. The R ones appear to be 10º off horizontal, whilst the F one is perfectly horizontal. If I can’t get a replacement R one, is there any reason why an F MC couldn’t be used?