DirtWash Bicycle Sprocket / Cassette Cleaning Brush

Brush & claw tool for reaching dirt between cassette / freewheel sprockets. Keeping sprockets clean extends chain and sprocket life by removing dirt and grit that wears away at surfaces and keeps your bike's drivetrain shifting gears smoothly.

• Suitable for derailleur geared bikes of all speeds
• Reaches deep between sprockets to remove stubborn dirt or grit
• High quality tough construction
• Solvent-resistant nylon brush bristles