Hands free chain cleaner kit which allows cleaning of the chain whilst still on the bike. Prolongs the life of chain and gear components. Includes 50ml of bio-degreaser chain cleaner fluid: Biodegradabile non-inflammable fluid.Cleansing fluid, suitable for bike chains. Use full strength in your chain cleaner, then lubricate.Includes 50ml of high quality lubricant: Use full strength on your chain. Protects against dirt, water, sand, etc. The first chain cleaner in the world. Patented by Barbieri in 1983. Thanks to its 1152 German nylon bristles, it cleans bike chains in just one minute