Fenwick’s Concentrated Bike Cleaner is a complex mixture of surfactants & sequestrants. It may be diluted using 10 parts water to create a “ready to use” Bike Cleaner or used neat in chain baths. Concentrated Bike Cleaner works by attracting dirt & 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. The Concentrated Bike Cleaner is biodegradable & safe to use on anodising, carbon, plastics, rubber & painted surfaces. 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 & disc brake cleaning. It’s economical too, as the 5 litre bottle will make 55 litres of Fenwick’s Bike Cleaner, a 1 litre bottle of concentrate will make 11 litres of cleaner. FOR USE AS A BIKE CLEANER: Using the fill level mark on a Fenwick’s spray bottle, dilute 1 part Concentrated Bike Cleaner to 10 parts water. Spray bike thoroughly with the diluted mixture Allow to soak in for a couple of minutes. Agitate dirt with brush or sponge. Rinse thoroughly with clean water. DIRECTIONS FOR USE AS A DEGREASER: Apply to drivetrain or parts that need degreasing – can be used in any chain bath & allow to soak in for a couple of minutes Agitate with brush or sponge Rinse thoroughly with clean water Handy hint: As a water soluble degreaser Fenwick’s Centrated Bike Cleaner can be used on delicate parts. Fenwick’s are a UK based company founded & run by outdoor enthusiasts with a strong cycling background they actively support a broad range of British mountain bike & road cycling teams & events. Their UK Made bike cleaning & maintenance products have a strong emphasis on being environmentally friendly. They have led the way for over 20 years with biodegradable concentrates & are now redefining performance-oriented biodegradable chain lubes.