All over chain cleaner that cuts through dirt & grime with ease. Spray on, agitate & rinse off! Fully biodegradable, alkaline based. Safe on carbon fibre, paintwork, anodising, aluminium, titanium, rubber, plastic, seals & disc brake pads. The Muc-Off Drivetrain Cleaner is the complete drivechain cleaning solution! Pour into a chain cleaning device or apply directly to the chain rings, rear cassettes & deralieurs to clean the entire drivetrain within seconds! It’s also biodegradable & safe on metal, plastic, rubber & seals. Try using it with the Muc-Off X-1 Chain Cleaning Device to provide the deepest clean on even the dirtiest chains!