MUC-OFF - Disc Brake Cleaner 400ml

If you’re into bikes — whether that’s road, MTB or e-bike — then the Muc-Off Disc Brake Cleaner is a bit of an essential. I’ve been using Muc-Off products for years now and they’ve never let me down. This brake cleaner is no exception — it delivers exactly what it promises and does it exceptionally well.The first thing I noticed is how fast and effective it is. Just spray it on, let it sit for a few seconds, and wipe — it instantly cuts through grime, brake dust, and even greasy build-up that’s accumulated over weeks of riding. It also dries fast, leaving no residue and no need to rinse, which makes the cleaning process super quick and hassle-free.One of the big benefits is that it restores brake performance. I had one rotor that had gone a bit squeaky and was feeling less responsive — after using this cleaner, the noise was gone and braking felt much sharper. It’s also safe on all disc brake components — callipers, pads, rotors — so there’s no need to worry about damaging anything.The 400ml can lasts a surprisingly long time too. You don’t need to go mad with it — a little goes a long way, especially if you’re doing regular maintenance rather than deep cleans. The spray nozzle gives you good control so you can direct it exactly where it’s needed.Scent-wise, it’s not as harsh or chemical-smelling as some other cleaners on the market. Still smells like a solvent cleaner, of course, but it’s not overwhelming — and the effectiveness more than makes up for that.If I had one minor gripe, it’s that it doesn’t come with a straw for super precise targeting in tight spaces. That said, the nozzle still offers good direction, and I haven’t had issues with overspray.In short, Muc-Off has done it again. This is now a permanent fixture in my bike cleaning kit. It keeps the brakes clean, quiet and responsive with minimal effort. If you’re serious about keeping your bike running smoothly, this cleaner is a must-have.

Cleans the brakes from contaminants well. good product

Does the job, love the smell!

For a good while I used the Muc Off dry cleaner, which i find excellent. But as the rain came found I was cleaning bike after every trip and re-lubricating. Decided to try this one. Fantastic. Not messy as some people say, at all. Easy to apply and wonderfully effective. Really pleased, knowing chain not rusting or receiving damage from charging through rough and muddy, sandy, gritty terrain. As suggested it is possible to leave the bike as much as 250 miles without problems. Superb!

Yes, does the job much better than any other disc brake cleaner I have tried. The chemicals used are not as harsh and toxic, either. Used Muc-off to improve the braking and stop squeal on an old BMW motorcycle with ATE brakes - those who are familiar with these brakes will know what I mean as they are not the best in the world. I also had an annoying squeal that was loud enough to be heard by pedestrians. Result: Improved braking and the squeal that I have been trying to get rid of for ages has disappeared. Another reviewer has mentioned that his/her brakes did not work very well after application of Muc-off, but improved on use. I would agree with this, so bed the pads in again with care and ride the bike carefully until everything is working again. It will only take a few hundred yards, though. Very pleased and will definitely buy again. Simples.... :)

Yet another " problem " that rim brakes don't suffer from . I am new to disc brakes and realise why the bike industry loves them . More maintenance , more expensive parts , and more need for items such as disc brake cleaner . I try to avoid contaminants on the discs but when it happens , this stuff works well .

Excellent communication with this seller, bit of a problem with the delivery service but, thanks to the seller providing me the tracking photo it's sorted... 100% recommend the seller and the product.

But you don't get a lot sprayed on discs 2x and not lot left if that was pump like the rest off-muc I still bye muc-off but this could be better