Update.
Discs, floating rings were extremely oxidized as I use it in bad conditions off road.
Cleaned, changed new brake pads, first look better, i will eide more today so check it
My front brake tightens. Calippers are clean, pads 50%, no air bulbs, new oil…etc. Did all basic check.
I do not know how long does it.
If i spin the wheel, it rolls only half, max one.
It works well, no warning light.
any idea where to go?