replaced brake fluid on all of my bikes. GRiSO had this funny orange colour, looked like orange juice with pulp.
as usual i did empty reservoir, filled in few fluid etc etc.
since then one can feel and hear a click when using the break, not on each usage, more like on the first ..
i have then opened the reservoir again, and to my surprise, again more orange then like a new fluid, emptied the reservoir, cleaned the surface of it a bit, new fluid in, bleeding a few pumps on left and right side.
however clicking is still there ?
can it be air ? is it the pump and it was all coincidence ?
what i did on the GRiSO too: i did clean the brake pistons and during that procedure it did press them back into housing completely.
could that explain the orange pulp ? and consequently the clicking ?
a very confused p