Muc-Off Water Soluble Degreaser quickly and safely eliminates built-up oil, grease and grime on metal, plastic, rubber and seals. Its unique, biodegradable formula means that after use it can be quickly rinsed away with water to leave your greasy bike parts completely clean. The Muc-Off R&D team put in the hours to make sure the water soluble degreaser works on even the toughest of grime including waterproof grease and chain lube residue!Bio Formula Easily Cuts Through Tough Grease Can Be Used On Chains, Gears, Mechs And Individual Components Water Soluble Formula For Easy CleaningWorks On The Tough Waterproof Grease And Chain Wax