Park Tool GSC-4 Bicycle Cassette Brush

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With a specially contoured shape and stiff nylon bristles, the Park Tool GSC-4 bicycle cassette brush scrubs away the toughest muck and mess to keep your cassettes and freewheels working efficiently.

  • Features

    • Angled and contoured shape is perfect for cleaning cassettes and freewheels, as well as tires
    • Stiff nylon bristles scrub away tough muck and mess
    • Strong, ergonomic handle makes it easy to hold and easy to use


    View all Park Tool Bike Cleaning Tools
  • Technical Specs

    Best Use



    3.4 ounces

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