Does anyone know the minimum thickness for r1100rt brake discs? I'm helping my dad rework a used BMW he bought and unfortunately we never met the previous owner (bank sale), and of course there weren't any service records. After finding a sizable plug repair in the rear tire, we decided it may be a good idea to check the condition of the brake system.
Maybe I'm just used to older bikes but the discs seem thin and rather uneven. I'm planning on swapping out the brake pads as well, are there any particulars or tricks I should know before I tie into this one?
I'm real comfortable working on bikes, but I wanted to check and see if there is anything I should watch out for in particular.