Muc-Off Bio Drivetrain Cleaner

The Muc-Off Bio Drivetrain Cleaner is a powerful biodegradable drivetrain cleaner designed to quickly remove grease, oil, chain lubricant and stubborn grime from your bicycle drivetrain. Its fast-acting formula penetrates deep into the chain, cassette, chainrings and derailleurs, restoring smooth drivetrain performance while reducing wear on your components.

Suitable for road bikes, mountain bikes, gravel bikes, hybrid bikes and folding bikes, this advanced cleaner is safe on metal, plastic, rubber and seals, making it an essential part of every bike maintenance routine. Use it as a spray directly onto your drivetrain or pour it into a chain cleaning device for an even deeper clean.

For the best cleaning results, pair it with the Muc-Off X-3 Dirty Chain Machine to thoroughly clean heavily soiled chains before re-lubricating.

Key Features

• Fast-acting formula removes grease, oil and stubborn drivetrain grime
• Cleans chains, cassettes, chainrings, jockey wheels and derailleurs
• Suitable for use with chain cleaning devices
• Safe on metal, plastic, rubber and seals
• Biodegradable formula for environmentally responsible cleaning*
• Ideal for road, MTB, gravel, commuter and folding bikes
• Helps improve drivetrain efficiency and prolong component life

*Only the contents are biodegradable.
Note: The 750ml bottle does not include a trigger spray.

Instruction

1. Shake the bottle well before use.
2. Spray directly onto the chain, cassette, chainrings and derailleurs, or pour into a chain cleaning device.
3. Leave for approximately one minute and agitate stubborn dirt with a drivetrain brush if required.
4. Rinse thoroughly with clean water until all cleaner has been removed.
5. Finish with your preferred chain lubricant such as Muc-Off, Peaty's, Finish Line, Rock N Roll or Wax Lube.

Muc-Off Bio Drivetrain Cleaner quickly removes grease, oil and grime for a cleaner, smoother and longer-lasting bicycle drivetrain.