Delboy777
Registered user
I've never seen it mentioned in the BMW manual.
However, as the rear caliper is a singel side piston caliper, there are slider pins.
If there is any unbalance in wear between the two pads, this will be an indication for sticky sliders.
On my own bikes I try to move the caliper sideways when the pads are out. This will reveal if the slider pins are stuck.
So far it has never caused any problem on any of my bikes, so it may be an overkill on my side.
On the other hand, that is my DIY privilege![]()
Makes sense to check everything when your at it


I had to get them replaced at a BMW dealers in Bolzano