About this product
Six brushes and tools for cleaning a drivetrain, on a bicycle or a motorcycle.
The reason a drivetrain needs its own set rather than one general brush is reach. A cassette has eight to twelve sprockets a couple of millimetres apart; a chain has an inner cavity you cannot see into; jockey wheels sit in a cage with almost no clearance. A kit like this gives you a narrow brush for between sprockets, a chain-shaped brush that works several faces at once, a stiff detail brush for chainrings and mechs, and a scraper or gear-tooth tool for the packed grime that bristles cannot shift.
Why it matters here more than elsewhere: fine dust bound into chain lube becomes an abrasive paste. That paste – not pedalling – is what wears out rollers, pins and sprocket teeth. Removing it regularly is the cheapest drivetrain maintenance there is, and it is the difference between a chain lasting a season and lasting three.
Use the brushes with a degreaser rather than water alone. Water moves loose dust; only a degreaser lifts the oily part. Spray, wait about thirty seconds, agitate, then rinse and dry thoroughly before re-lubricating.






























6-Piece Bicycle Chain Cleaning Brush Kit