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A dirty drivetrain causes poor shifting and unnecessary wear. The Park Tool CG-2.4 chain cleaning system has everything you need to quickly and easily clean your chain, cogs and chainrings.

  • Features

    • Includes CM-5.3 Cyclone™ chain scrubber, GSC-1 GearClean™ brush and 8 fl. oz. bottle of Bio ChainBrite™ cleaning fluid
    • Compatible with nearly any bike, including multispeeds, single-speeds and e-bikes

    Made in USA.

    View all Park Tool Bike Cleaning Tools
  • Technical Specs

    Best Use



    1 lb. 4 oz.

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