The Barbieri chain cleaner was the first, original chain cleaner to be developed and patented by Barbieri in 1983. Still as effective at cleaning your chain today as it was then the Barbieri chain cleaner features 1,152 fine nylon bristles to quickly clean your chain in around one minute with no need to dismantle anything. Suitable for all bicycles with gears. Featuring: 3x Nylon Brush Bike Cleaner. 50ml Detergent. 50ml Lubricant.