The Real dirt on Muc-Off’s dirt-shedding c3 dry ceramic lube

Muc-off C3 Ceramic Dry Lube
Muc-Off C3 Ceramic Dry Lube. Photo: Eric Gneckow/


Surely, you have experienced the thrill of obtaining a new bottle of chain lube. You haven’t? Well cycling’s most humble essential has a new trick up its sleeve with Muc-Off’s C3 Dry Ceramic Lube, so shut up about that power meter and hold on to your socks!

Already a high-performing dry lubricant that will clad a chain’s inner workings in a friction-fighting embrace, C3 also has the unusual ability to glow neon green under an included ultraviolet light. This quirky trait allows the user to verify a chain has drawn up just the right amount of lube, eliminating the guesswork that comes with most alternatives.

The included UV light for the MUC-off C3 Dry Lube
The included UV light. Photo: Eric Gneckow/

Granted, applying chain lubricant is hardly rocket science. Yet it is a novel joy to see precisely how well C3 works its way into the hundreds of articulations that comprise a bicycle chain. Making the task easier is a well-designed, narrow bottle with a built-in applicator around two inches in length.

Now, there is no way in the world I could possibly tell you whether C3 actually reduced the friction in my drivetrain to any measurable result. Are you crazy? All I can add here is that UK-based Muc-Off does sponsor Team Sky at the time of this writing, an organization that strikes me as a little…meticulous…when it comes to vetting performance.

What I can tell you, however, is that C3 has an uncanny ability to shed crud. After consecutive days of wet-road riding left my bike in shambles, I was surprised to look down and see my chain utterly gleaming against the mess of my cassette.

C3 is more viscous than the dry lube I am used to, and the feel of a lubricated chain reminded me somewhat of the way a chain feels when it is fresh from the box (awesome). The lube holds up over multiple days of abuse, is easy to apply and freakin’ glows. It glows, man!

It glows! Photo: Eric Gneckow/