A dirty drivetrain causes poor shifting and unnecessary wear to expensive parts. The ChainGang contains everything needed to quickly and easily clean the chain, freewheel cogs, and chainrings. The CG-2 works on all derailleur bikes and most 3-speed and coaster brake bikes.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns