Replacement Brush Set for CM-5/5.2

The brushes of Park Tool's CM - 5, CM - 5.2, and CM - 5.3 Cyclone Chain Scrubbers can be replaced. This RBS - 5 brush set comes with a large side scrubbing brush, two roller brushes, and two wicking sponges, ensuring a thorough cleaning for your bike chain.

To use this replacement brush set, first take out the old brushes from your Park Tool CM - 5, CM - 5.2, or CM - 5.3 Cyclone Chain Scrubber. Then, install the new large side scrubbing brush, two roller brushes, and two wicking sponges in their respective places. When cleaning your bike chain, add some cleaning solution to the scrubber. As you turn the chain, the brushes will remove dirt and grime effectively. After use, rinse the brushes with clean water and let them dry completely. Store the brush set in a dry place to prevent damage. Also, avoid using excessive force when installing or using the brushes to make them last longer.