Park Tool CM-5.2 Cyclone Chain Scrubber

The Park Tool Cyclone Chain Scrubber CM-5.2 chain cleaner is a useful device to clean even the dirtiest chains with in mere seconds. Open the steel braces at the ends, fill the Chain Scrubber CM-5.2 with chain degreaser up to the white line, and run the chain through the brushes. Close the chain cleaning tool and turn the cranks until your chain is completely clean. Wipe the chain afterwards with a simple rag.