Very quick and effective cleaner. Had it strip some very tough dirt. There's a few bits it's never been able to remove near where the drive chain is but it's always kept my bikes looking there best. Also doesn't remove all oils from my chain if I forget to cover it when doing a quick frame clean.

Best perfomring - get on offer / price match

Despite trying others like Peaty's, I am (regretably) back to MO as its the better performing imo, at least when on offer or price matched.Otherwise the 'Motorcycle' cleaner from them is the same stuff - carbon safe etc etc and way cheaper in Halfords.Why they rip cyclists off IDK.

Bike Cleaner

Used it for the first time and just sprayed the bike, left it for a few minutes, then rinsed it down. Some of the hard marks did not clean off but did when wiped down with a cloth, the rest left the bike shiny. Overall, I'm impressed.

Environmentally responsible and works well

Muc-off is the only company focused on bicycle and motorcycle chemicals that doesn’t test on animals and is actively trying to reduce plastic usage (see punk powder). Like all of their products, this works extremely well. I used it when cleaning my road bike and my dirt bike. Can’t say enough good things about this company and their products.

Great product that makes cleaning the bike easy

Works as advertised - safe for the bike because it avoids scratching by rubbing dirt and dust into the paint. Spray it on, wait a little, then rinse off. I use a sponge as well to make sure that it's completely clean, but this does most of the work and protects the bike.

MUC-OFF Cleaner

I was introduced to this Product by my Son who is an enthusiastic Cyclist and who had already discovered its value in Bike cleaning. He had also discovered it was terrific for cleaning car wheels and suggested I tried it for that purpose. I have and it really is superb for sprucing up car alloys so I now have my own supply. Great!

Muc Off got my muck off!

Never used this before, but wanted to treat my Ridley road bike to a special clean. I’ve used car shampoo in the past, but Muc Off doesn’t leave any streaks and cleans the parts you can’t reach like next to cadence sensors and wheel bearings. It de greased the chain and derailleurs too. Deffo use it again

This is what you need

if u have a bike u need this stuff! Breaks down mud and trail grime like no other. after spraying with water, let product sit for a few minutes, clean wsponge/soft brush and rinse. Biodegradable too!

This stuff used to work wonders on my MTB.

Now, though, on my road-bike, it is very clearly much less effective. Has the formula changed? Or has success encouraged this firm to dilute the stuff more? Either way it is no longer marvellous and Ill not buy it again. It borders on wholly ineffective and whats the point of that? May as well use Fairy Liquid for all the good this did - drive chain STILL filthy despite saturating it with this, giving it a few minutes to work, then washing off. Did this twice. AND a good scrub with brushes and rags. Result? Scarcely better than before I started. In the old days once was enough on an MTB covered in mud, hardly any scrubbing necessary and the metal work shone as though sprayed in acid

Works well

Bought this a couple days ago and used it to wash my bike and it actually did a quite a good job. It did surprise me. I sprayed my bike down and then applied the spray to where most the dirt was and left it to soak. After a couple minutes I sprayed it all off and it was like my bike was brand new again