Muc-Off BIO CHAIN DOC chain cleaner

Muc-Off Chain Doc removes dirt and grime from chains easily and quickly. The package includes the Chain Doc cleaning device, equipped with durable rotating bristles, and Bio Chain Cleaner, whose advanced solvents break down oil and grease, leaving the entire chain sparkling clean.

Instructions for use

1. Place the bike upright or attach it to a repair stand. Shift the chain to the middle front chainring and the third smallest rear sprocket
2. Hold the cleaning device in your left hand. Press the spray can nozzle with your thumb and the Chain Doc trigger with your index finger. Position the open device around the chain.
3. Press the trigger and close the Chain Doc. Rotate the pedals backward 2 or 3 turns while spraying the cleaner onto the chains. Then rotate 2 or 3 more turns without spraying.
4. Rinse the chains and the Chain Doc device thoroughly with clean water