WD-40 Bike Cleaner is a fast-acting foaming bike wash designed to help cyclists quickly and effectively remove dirt, mud, grime and surface oils from their bicycles. Its foaming formula clings to bike surfaces, loosening embedded dirt so it can be easily wiped or rinsed away. Formulated with powerful surfactants, it is safe for use on all bike parts and finishes, including carbon fibre, titanium, aluminium, steel, chrome, rubber and plastics, when used as directed. The product can be used for both quick cleans (spray and wipe) or deeper cleaning (spray, scrub and rinse), making it ideal for maintenance after rides as well as routine cleaning.