Muc-Off Bio Drivetrain Cleaner is the complete drivetrain cleaning solution that can either be poured into a chain cleaning device or sprayed directly onto your chain rings, rear cassettes and derailleurs to clean your entire drivetrain in seconds. It’s also fully biodegradable* and safe on metal, plastic, rubber and seals. You’ve never seen results like it. We can guarantee it! Why not try using Bio Drivetrain Cleaner with the Muc-Off X-3 Dirty Chain Machine to provide the deepest clean even on the filthiest of chains!

Biodegradable*

Fast and effective grease cutting formula

Removes all chain oil and wax residue

Safely eliminates drive chain contaminants

Ideal for use with chain cleaning devices

Trigger spray included for easy application

Deep cleans all drivetrain areas in seconds