Dirty drivetrains shift poorly and wear out prematurely. Park's Chain Gang contains everything needed to quickly and easily clean chains, freewheel cogs, and chainrings. The system includes Park's Cyclone Chain Scrubber, GearClean Brush, and an 8-ounce bottle of CB-2 Citrus ChainBrite. The Chain Gang works on all derailleur bikes and most 3-speed and coaster-brake models, too.
Please note that flammable items and those containing pressurized gas or liquid must be shipped by ground due to airline safety regulations.