Disc Brake Cover

The Muc-Off Disc Brake Covers are a universal disc brake protector that fits most road and mountain bike rotors—standard compatibility listed for 140–203mm and tested up to 223mm—and they come as a pair for front and rear rotors.

No—these covers are designed for protection during cleaning and transport, not for riding; remove them before riding and rinse/reuse after use.

They use breathable open-cell neoprene to allow moisture evaporation and provide corrosion protection during cleaning/transport, combined with a stiff, flexible plastic backing sheet that splits for hub/axle installation.

They are washable—simply rinse off contaminants and let them dry, then reuse indefinitely; avoid direct prolonged spraying onto the covers and use the Velcro closure to separate parts for easier cleaning.