QNJL....Motorcycle Chain Cleaner is a very useful product that helps to not to spend extra money for minimal activities like chain cleaning. This cleaner has brushes made of nylon which makes it a long lasting and reusable product. This can be used as a crank set scrubber brush for bikes. Imagine if you are going for long trips on mountains, highway etc. with heavy rainfall and your chain starts to give trouble. This product is something which can help you a lot. It can also be used for a scheduled chain routine. This is a highly used product by bike enthusiasts, biker lovers and biker boys who love their bikes.