The dirty chain can make drivetrains shift poorly and abrasion prematurely. So you need Bicycle Chain Cleaner, they can quickly and easily clean chains, freewheel cogs, and chainrings.Suitable for all kind of bicycle.
Incorporate an extra large reservoir and two steps cleaning process to draw metal particles away from the chain.
Effectively keep them from being redistributed on the chain during cleaning. It is easy to control and use.