Park Tool cm-5.3 Cyclone Bicycle Chain Scrubber

Cleans bicycle chain quickly, easily, and effectively – without the hassle and mess of removing the chain from the bike. The CM-5.3 Cyclone Chain Scrubber uses an extra-large solvent reservoir and a series of rotating brushes to get chains sparkling clean. A magnet at the bottom of the Cyclone’s solvent reservoir draws particles scrubbed from the chain, effectively keeping them from being redistributed on the chain during cleaning. Durable sponge material draws solvent from the chain as it exits the Cyclone, reducing drips and mess. To make it easy to control and use, we’ve added a handle that works on either side of the cleaner. Compatible with all multi and single-speed bikes as well as both center and rear drive e-bikes. The brushes and sponge are replaceable (part # RBS-5).

Product Features

• Cleans bicycle chains quickly, easily, and effectively without requiring removal
• Improves shifting performance and extends the life of drivetrain components
• Series of rotating brushes and wicking sponge get chains sparkling clean
• Strong magnet at the bottom holds metallic particles scrubbed from the chain
• Reversible handle allows chain to pass through in either direction for compatibility with center drive e-bikes