Hi all. New on here. I've got a edition 30. Just changed my rear pads on it. O/s winded back no problems but n/s as a got to bout half way went really stiff. I managed to get it back with force. Now I've started to notice brake dust build up just on that side. Even more than the fronts. What could this be cos I cleaned it all off before I rebuilt it. Maybe caliper is goosed.? Any ideas cheers Karl.