Park Tool CG-2.4 Chaingang Bike Chain Cleaning Device

A dirty drivetrain causes poor shifting and unnecessary wear to expensive parts.

• The Chain Gang contains everything needed to quickly and easily clean the chain, freewheel cogs, and chain rings
• The Chain Gang includes: CM-5.3 Cyclone Chain Scrubber, GSC-1 GearClean Brush and 8 oz. bottle of Bio ChainBrite