Park Tool Blue Park Tool CG-2.4 chain cleaner

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 chainrings.

The CG-2.3 works on all derailleur bikes and many 3-speed and coaster brake bikes.

CM-5.3 Chain Scrubber: Works with all multi-speed bikes (5, 6, 7, 8, 9, 10,11, and 12-speed) as well as some single-speed models. Reversible body allows use on center and rear drive e-bikes. Strong magnet at the bottom of the fluid reservoir holds metallic particles scrubbed from the chain. Special wicking sponge draws solvent from the chain as it exits, minimizing drips and mess. Sturdy handle makes the Cyclone™ easy to use and control.

Holds 2 fluid ounces (59ml) of solvent GSC-1 GearClean Brush 8 oz. bottle of ChainBrite