All the bikes need brake fluid, clutch fluid replaced .
I've used Castrol brake fluid ( LMA GT 3/4) for about 40 years, no longer available in retail outlets locally, I really don't want to special order brake fluid .
I have 1 unopened quart bottle left, I might be able to do all of the bikes with what I have .
Any viewpoints on what may be a suitable alternative ??
All of what I've seen, is off brand fluid and not real comfortable with them .