Park Tool CM-5.2, Chainmate Chain Scrubber

Magnet at bottom of solvent reservoir draws particles scrubbed from 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. Works with all multi-speed bikes and some single-speed models
• Magnet at bottom of solvent reservoir draws particles scrubbed from 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
• Works with all multi-speed bikes and some single-speed models
• Holds 2 fluid ounces of solvent