RCZ R front discs and calipers

[Pedro]

If they are sticking as Kerr said then its possible the pistons are in need of attention

 

[Greek-R]

they don't seem to be sticking. no strange feeling or behaviour. only very loud squealing from around 15km->0km. completely smooth breaking. no other symptoms what so ever. no noise when de-pressed, no noise when breaking from X speed down to 15-20km/h