cm? a centimeter? If you have a mechanical brake, the pad operated by the cable will touch first and "push" the rotor into the other pad which does not move. They both can be adjusted for clearance, how depends on the brand. So, Hayes or Avid?
__________________
Are you a registered member? Why not? click here to register. Its free, and only takes 27 seconds!
Help out the forums, abide by our community guidelines.
I am in the woods and I have gone crazy.