We love this product for its versatility, it will do virtually any cleaning job. Use it neat in a chain bath, or dilute it as required for jobs like frame cleaning all the way through to degreasing and disc brake cleaning. It’s economical too, as the 5 litre bottle will make 55 litres of Fenwick’s Bike Cleaner.Concentrates are now common place and marketed for all types of liquid products, the acceptance to embrace this concept is now here. Over the years our cleaners have been subtly improved, allowing us to use the same base materials to create the best, safest and most economical products that we trust in and so can you.Concentrated Bike Cleaner is a complex mixture of surfactants and sequestrants. Great to use as a water soluble degreaser. It may be diluted using 10 parts water to create a “ready to use” Bike Cleaner or used neat in chain baths as a chain degreaser. Concentrated Bike Cleaner works by attracting dirt, surrounding it and making it easy to rinse away.Fenwick’s Concentrated Bike Cleaner does not use solvents or acids (citrus) to be effective, resulting in a safe product to use. This simple concept works across all types of finishes, be it, matt, carbon or gloss, leaving a clean, contaminate free surface. Concentrated Bike Cleaner is biodegradable and safe to use on anodising, carbon, plastics, rubber and painted surfaces.