Originally Posted by RichardV6
. Anything that pressurises the master cylinder precludes easy checking and topping up of same.

The Easibleed and the Sealey above have remote resevoirs that you pre-fill with brake fluid so no need to check and top up (unless you aim to drain an enormous amount of fluid ).

"Y mae dafad ddu ym mhob praidd"
1972 4/4, 1981 MGBGT, 1984 FLHT1340, 1980 XLH1000, 1990 ZX10