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