• Got a bit of an issue with my RX4+ calipers... basically, discs rub constantly. I've re-centred them, pushed the pistons back but no go. Any ideas? Using centrelock rotors (Ultegra or Shimano IceTec MTB rotors depending on the wheelset).

  • Tight tolerances for sure . Mine easily start to rub even when re centred i just live with awesome stopping power and a bit of rub

  • Balls. Okay. I'll swap the front rotor for one that rubs less as it's a shade narrower which will ease it a little I think.

About

Avatar for pacef8 @pacef8 started