Muc-Off high-performance Bio Chain Cleaner has been specifically formulated to quickly and safely remove heavy chain grime using advanced solvents. Its unique formula breaks down oil and grease to leave the entire chain sparkling clean and contaminant free.Don’t forget that if you’re looking for optimum results, you can always use our Chain Doc cleaning device for hassle free chain maintenance.Key Features:Rapidly removes dirt, oil and grime ,Safe on all chain types,Water soluble formula for easy rinsing,Cuts through grease to reduce friction,Eliminates chain contaminants safely,Biodegradable,Compatible with Muc-Off Bio Chain Doc,Ideal for Road, MTB and Cyclocross, .