Question: are avid rotors compatible with shimano brakes?
Answer: * Shimano brakes can be used with most Avid adapters, a 200mm Avid adapter will work with a Shimano brake. * If your Avid brake uses CPS washers, do not use them with the Shimano brake, they will pack the caliper out too much and make the pads overhang the outer edge of the rotor.