How Does the Muc-Off X-3 Dirty Chain Machine Work?

The Muc-Off X-3 Dirty Chain Machine is a self-contained chain cleaning device that surrounds your chain on the bike, fills with degreaser, and scrubs it clean as you backpedal. Three internal brush heads agitate all four sides of the chain simultaneously, removing old lube and grime from link plates, rollers, and pins in a fraction of the time it takes to clean the same chain with rags and a hand brush.

The kit includes the cleaning device, degreaser, and brushes for full drivetrain cleanup. It clips securely onto your chain, holds liquid without leaking, and disassembles easily for rinsing after each use. For riders who clean their chain regularly, the X-3 turns a chore into a two-minute routine and makes it easy enough that you actually do it after every ride.