You are reading a single comment by @Sumo and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@Sumo
I'm having awful disc rub on my rear wheel. I'm using a 140 rotor, Sram Etap hydro caliper/lever and quick release hub. It was fine for a bit but now whenever I'm pushing the pedals it doesn't just rub but makes an awful screeching noise. I can center the caliper so it doesn't rub when the wheels spinning but as soon as I start pedalling it screeches to hell. Any ideas what it could be? Do I maybe need to do the rotor centering but with a spacer on each side of the rotor?