Park tool CG-2.4 Gang chain cleaner

Revitalize your ride with the Park Tool CG-2.4 Chain Gang Chain Cleaning System. Effortlessly restore peak performance and extend component life by cleaning your chain, cogs, and chainrings without removal. The CM-5.3 Cyclone Chain Scrubber features rotating brushes for a 360-degree clean and a magnetic trap to capture grit. Combined with biodegradable CB-4 Bio ChainBrite fluid, it cuts through grime for crisp, quiet shifting. The GSC-1 GearClean Brush tackles stubborn dirt on cassette cogs and derailleurs. Compatible with all multi-speed, single-speed, and e-bike chains