The Muc-Off Motorcycle Chain Cleaner has been specifically formulated to quickly and safely remove dirt, lube and heavy chain grime using advanced solvents.Rapid Grease shedding formulaWater Soluble and BiodegradableSuitable for Standard O, X and Z-Ring chainsSafe on rubber, metal and carbon fibre componentsThe Muc-Off Motorcycle Chain Cleaner has a rapid grease shedding formula which is water soluble and biodegradable. This cleaner is suitable for use on Standard O, X and Z-Ring chains, and is safe to use on rubber, metal and carbon fibre components.Step 1 - Thoroughly rinse drive chain area before application.Step 2 - Apply Bio Chain Cleaner to drive chain area. Agitate grime with a brush or sponge.DANGER: Extremely flammable aerosol. Pressurised container. May burst if heated. Keep out of reach of children