My Shimano Ultegra hydro front disc brake has developed a sort of knocking sound when brakes are applied. Tried taking the pads out and cleaning them and cleaning the rotors etc. Any ideas what cause is?
Do you have floating rotors?
Pads slipping in the caliper? Centrelock rotor moving, needs tightening? Headset?
Could be play in the headset or in the rotor assembly. I guess it's centerlock?
@chris0 started
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My Shimano Ultegra hydro front disc brake has developed a sort of knocking sound when brakes are applied. Tried taking the pads out and cleaning them and cleaning the rotors etc. Any ideas what cause is?