The product repels water, removes rust, washes, lubricates and protects all metal elements of the bike. Thanks to excellent penetrating properties it reaches inaccessible areas, cleaning and protecting their surface which makes it easier to separate protected, hidden elements such as derailleurs, brake pivots etc. It removes dirt, rust as well as old grease and lube residue. Anticorrosive. Forces water out. Thanks to special additives the product prevents interconnecting elements from seizing.