Road and traffic grime that builds up over time can be difficult and time consuming to remove. Crown Supplies Bike Cleaner is ideal for easily removing built up dirt from almost all bike surfaces including wheels, engines, fairings, and frames. This synergistical blend of non-ionic, catatonic and ampoteric surfectants is safe on aluminium, rubber, plastics, and carbon fibre along with being safe for the user. Despite containing no harsh and potentially dangerous strong alkaline cleaners or caustic soda, crown supplies bike cleaner is still tough on dirt while also containing unique long lasting surfactants that help water and grime bead off surafces to keep your bike cleaner for longer. This product is highly concentrated and can be diluted up to 100:1 with water, effectively giving you 500 litres of bike cleaner in a compact 5 litre package.