Grunge brush

Now with an improved ergonomic design! Cleaning chains and gears has never been easier or quicker. Rub the chain with the horseshoe-shaped bristles at one end of The Grunge Brush ™ to clean all four sides of the chain. Use the long bristles at the other end of the brush to clean components such as sprockets, derailleurs, cranksets, brakes and pedals.

Regular cleaning of components prevents premature wear of the chain and sprockets, eliminates chain jump caused by dirt and grunge, and ensures smooth operation of the drivetrain and brakes.

The Grunge Brush ™ can be used dry or for deep cleaning, use it with Citrus Bike Chain Degreaser or Multi Bike Degreaser, simply spraying degreaser on the chain or directly on the bristles. Grunge Brush ™ scouring action, combined with Finish Line bike degreaser, will keep your drivetrain looking like new!