Just picked a nice 2002 r1150rs and have been trying to acquaint myself with all it's systems. Had a little over 12k on the clock. Was curious if there's any warning when brake pads need to be replaced like the squealer on car pads or how you go about checking them. I can kinda tell the front wheel pads look ok but not able to get a visual on the rear. New to this forum and tried to do a search for break pad wear but got every topic except brake pads! Bob