The Bel Ray chain cleaner also removes the most stubborn dirt from the chain. The cleaner can be safely used on all X, Z and O-ring chains and is also finished with the dirtiest chains. Thanks to the high release and cleaning power, each chain is quickly and easily cleaned again. The cleaner does not leave any residue on the chain, so it can be re-oiled immediately after cleaning. No residues - optimal function of the chain. Capacity 400 ml