Park Tool - CG-2.4 CHAIN ​​CLEANING SET

A dirty transmission leads to poor shifting and unnecessary wear on expensive parts. The CG-2.4 contains everything needed to quickly and easily clean the chain, sprockets and chainrings:

CM-5.3 CYCLONE™ CHAIN ​​SCRUBBER Clean bicycle chains quickly, easily and effectively without having to remove the chain from the bicycle. The CM-5.3 uses an extra-large solvent tank and a series of four rotating brushes to get chains sparkling clean inside and out. A magnet located at the bottom of the CM-5.3's solvent tank removes cleaned particles from the line, preventing them from being redistributed onto the line during cleaning. Durable sponge material extracts solvent from the chain as it exits the CM-5.3, reducing drips and messes. The CM-5.3 can handle any bike-specific chain, from wide 3/16" single speed* to narrow 12 and 13 speeds. A reversible handle allows the chain to shift forward or backward rear for compatibility with mid-drive e-bikes.

BRITE CHAIN ​​CB-4 BIO Park Tool CB-4 is a 100% biodegradable, natural, plant-based degreaser formulated for use in the CM-5.3 cyclone chain scrubber, CM-25 professional chain scrubber or with a scrub brush as a general purpose degreaser. When used with chain cleaner, CB-4 cleans the inside and outside of bike chains so they look like new. Will not damage alloy, plastic, rubber or carbon fiber parts, so it can be safely used to clean cassettes, chainrings, pulleys or any other components that accumulate mud and dirt dirt.

GEARCLEAN™ BRUSH GSC-1 The GSC-1 is specially designed to free your bike's drivetrain from mud and grime. The comfortable handle features a contoured toothed end to reach dirt deep between gears, and tough nylon bristles clean the derailleur and chain. Saves wear and tear on your chain and cassette. Also works great on derailleur pulleys, brakes or other places where dirt accumulates.