Muc-Off Bio Drivetrain Cleaner - 750ml Virtual Parent The narrow side allows clearance

The narrow side allows clearance for mud and debris which reduces friction

from first descent to last and a drop-tail hem design for more coverage where you want it

There is also an additional dual lipped seal on both sides on the outside of the bearing (not pictured) for ultimate protection

Featuring ReaFlex

these tires were reserved only for our top race teams

Muc-Off Bio Drivetrain Cleaner - 750ml Virtual Parent The narrow side allows clearanceThe ideal, cost effective refill bottle. The Muc Off Bio Drivetrain Cleaner is the complete drivetrain cleaning solution that can either be poured into a chain cleaning device or sprayed directly to your chain rings, rear cassettes and derailleurs to clean your entire drivetrain within seconds. It's also fully biodegradable* and safe for metal, plastic, rubber and seals. You have never seen results like this. We can guarantee it! Why not try using Bio