Regular and thorough cleaning of bicycles is very important for maintaining function and value, but requires a lot of time and effort. Cold or acidic cleaners pose major problems for materials, health and the environment. The solution to this problem is the F100 bicycle cleaner. The F100 bicycle cleaner is acid free and protects sensitive surfaces with a very high and automatic cleaning effect. The 1 litre container is particularly practical for occasional use or, if used regularly, for one or two bikes. The 1 litre thread is supplied in a practical manual sprayer.