If you are using anything from a toothbrush to a discarded t-shirt to clean your drivetrain, then you are making life much too hard for yourself. The Muc-Off Drivetrain Brush will help you get down into the tightest spots of your cassette, pulleys, or chain to make sure that you are making the most of the Drivetrain Cleaner that you are applying to the components.

The high-quality bristles will be firm without scratching, while the molded silicon insets of the handle will give you great grip even in the cold or if your hands are wet.