Muc off x 3 bike chain cleaner if youre fed up with wasting time manually cleaning down your bike chain after tough off road rides or needing to strip off road grime before you hit the road, the x 3 chain cleaner is for you. Heavy duty and ergonomically shaped, its rotating brushes have 120 contact points to get between chain links for a thorough clean. It also comes complete with a 75ml bottle of muc offs highly effective drivetrain cleaner.includes muc off drivetrain cleanerthe revolutionary muc off drivetrain cleaner can be either sprayed over the drivetrain or poured directly into the top reservoir of the machine, which is then released by a control button. This ensures the application of the cleaner is quick and easy to control. The x 3 machine and drivetrain cleaner then partner up to attack the worst of grease and grime from every possible angle to deliver the ultimate, deep clean on even the dirtiest bike chains.environmentally friendly bike cleanerfinally, the excess dirty fluid drops into a second lower reservoir so its kept away from the clean chain. No more recycled grime all over the chain. The cleaner fluid is fully biodegradable and is safe to be disposed of down the drain if you previously used one of our bio chain lubes.features easily removes grease, grime and chain oil in seconds deepest clean thanks to 120 contact points easy to clean and re use heavy duty construction that's built to last includes 75ml muc off drivetrain cleaner perfect for road, mountain bike mtb or cyclocross bicycle chainsbenefits chain cleaning made easy muc off biodegradable chain cleaner breaks down oil, grease and grime leaving the chain contaminant free time saver the chain doc will clean your chain in seconds...19 to be exactbuy muc off lubes cleaning from chain reaction cycles, the world's largest online bike store.