I work even as a bicycle mechanic at Lucky-Bike and stayed here once tried the middle, because the bike wash did not get the hartverkrusteten dirt residues removed. Conclusion: the chemical composition is excellent, ideally, I recommend the following procedure in order to be sparing with the rather expensive funds can: Moisten bike complete with water Bicycle Brush purchase (the best are mE from MucOff) Spray and these with the means That means using a circular motion gently massage from top to bottom, spray heavily soiled areas directly On for 5 minutes (cigarette break) Rinse After drying (not in direct sunlight!) A rag (like also Zewa) Spray with Atlantic Radglanz and paint, metal and plastic parts rub. The bike looks really like new.
