How To: Clean a bike chain off the bike

Having a clean bike chain is vital to the proper performance of you bike, mountain, road, or BMX. This video features a professional bike mechanic walking you through the process of cleaning your chain when you have it taken off of the bike. He recommends a modern biodegreaser, but if you want to give your work some old-school flair you can use diesel fuel like the old European pro teams. The environment will hate you for it, but it works.