Keeping the chain clean is an essential part of bicycle maintenance. The CM-5.2 Cyclone Chain Cleaner features an extra-large solvent reservoir, and the group of brushes transforms your chain into a high-gloss product. A magnet at the bottom holds magnetizable particles in place, preventing them from spreading onto the chain. A durable sponge keeps the solvent contained within the cleaner, preventing drips at the outlet. It works reliably with all types of chain systems. The CM-5.2 offers stronger closure clips and an ergonomic handle.