One bottle can be diluted down to make 4 litres of normal strength Super Bike Wash Quickly cleans mud dirt and road grime off your bike with little or no scrubbing Formula contains five different bike-cleaning solvents for high speed cleaning performance Specialist cleaning agents tackle hydrocarbons organic compounds and surface tension films Rust and oxidation inhibitors prevent parts corroding or rusting after cleaning Anti-static agent helps to prevent dirt adhesion and provides a short term shine Use the spray if you use your bike in muddy / grimy areas as it has a deep penetration of contaminants Safe for all areas of the bike including aluminium and carbon fibre - and can be used on motorbikes boats and more! Environmentally safe biodegradable formula does not contain detergents phosphates benzene or chlorinated solvents