Bio Chain Doc

SKU Code: 951

Give your chain a health check with our Chain Doc. The combination of strong brushes and our strong cleaner will work wonders on a grimey chain. Read more

  • chain
  • deep clean
  • Free UK delivery over £25
    Free UK delivery over £25
  • Fast UK delivery (1-3 days)
    Fast UK delivery (1-3 days)
  • Pay in 3 with Klarna
    Pay in 3 with Klarna

Pairs great with:

  • Mechanics Gloves

    Mechanics Gloves

    Hand protection for bike maintenance



Our Bio Chain Doc gets to work fast, destroying chain grease and grime in just nineteen seconds.


  • Easy to use mechanism that clips over your bicycle chain with no fuss
  • Heavy-duty rotating brushes work to eliminate dirt
  • Suitable for use with all types of bicycle chain including Mountain Bikes, Road Bikes and BMX
  • Description

    The Muc-Off Chain Doc eliminates grime from bicycle chains with minimal effort. This life-saving chain cleaning machine works by clipping over the chain and combining heavy-duty rotating brushes with the awesome power of our Muc-Off Bio Chain Cleaner. It will bring your chain back to life in seconds... 19 to be exact.

    The Chain Doc comes complete with a can of Muc-Off Bio Chain Cleaner, making it ready for cleaning straight from the box.


    Danger: Extremely flammable aerosol. Pressurised container. May burst if heatest. Keep out of reach of children.


    • Deep cleans your bike chain with minimal effort
    • Completely eliminates chain grease and grime
    • Free from dangerous chemicals
    • Suitable for all chain types
    • Long lasting nylon bristles
    • Comes with Bio Chain Cleaner
    • Quick and Easy to use
    • Biodegradable
  • HOW TO

    1. Position bike upright or mount in a workshop stand. Shift chain to middle front chain ring and third smallest cassette for optimum chain tension.
    2. Hold the chain cleaning machine in your left hand with your thumb over the spray button and forefinger over the Chain Doc trigger. Position the open Chain Doc over the chain.
    3. Pull trigger to close the Chain Doc. Spin pedals backwards for 2 to 3 revolutions while spraying chain cleaner through Chain Doc. Continue for a further 2 to 3 revolutions without spraying.
    4. Rinse Chain and chain cleaning machine thoroughly with clean, fresh water.

    Project Green is our never-ending commitment to deliver a multitude of environmentally-focussed improvements across our business. We love the planet we ride on, it’s our playground, and we’re driven to protect it for everyone.

    This product has a Project Green credential; meaning that it’s either biodegradable, refillable, reusable, or all three!


    • Bio Chain Cleaner
    • Chain Cleaner Doc
  • Reviews

  • Deep cleans your bike chain

    Completely eliminates chain grease and grime with ease and precision

  • Easily Attachable

    Fixes onto a Bio Chain Cleaner can with ease