Drivetrain Cleaner & Degreaser Spray, 500ml | Fast-Acting on Chain, Cassette and Chainrings, Alkaline-Based Grease Cutter, for MTB, Road, Gravel and BMX

Easy to use and highly effective and efficient. Good product.

Amazing product from muc-off. My whole gear train looked like brand new after 10 minutes wait before rinsing. Washed off easily. Worked super fast. In my opinion, Great value for money product.

Works well

Really good for cleaning manky chains and cassettes. It may appear quite expensive, but it's strong and effective so a little goes a long way and the spray bottle means you can direct it where it's needed most. Spray it on, let it sit for a a few minutes, scrub with a stiff brush or chain cleaner and then rise clean for a drivetrain that looks as good as new.

Fantastic chain cleaner, leave it to soak for 5 minutes, brush away all the debris and give it a rinse. the spray pattern is good with decent coverage and pressure, the product is on the expensive side but for how little i used i'd say thats a very fair price to pay for something that will last a few years! It smells nice and i quite like the green colour, it's non staining. Highly recommended.

Really does the job well. My 4,000 mile chain, cassette and rings are still gleaming and not yet at end-of-life.

I love my bikes being spotless. I love washing my bikes. I find it relaxing and also help to maintain them at their best and extend their life and value. A grimy bicycle it's always a pity to look at and mechanical parts get worn quicker. I do it roughly once a week or every time they need it. I can say that I have used almost every product on the market. Not being paid by anyone, I can state that the best products on a value-for-money basis are with no doubts the Muc-Off ones. Which sometimes come overpriced, because of their efficiency and fame. (Stock them when you find good prices!) This degreaser has always been my favourite one. It's really hardworking, there's no kind of dirt it can't remove. I restored an old chain from a rusty BMX not being used for years, and it turned out almost as new. It's also safe for the environment, which to me is really a big deal. I just simply hated its older spray nozzle, the one still pictured, as it used to leak and break after a few sprays, wasting a lot of expensive liquid every time. I since started applying it with a brush, to avoid the mess caused by the leaking nozzle. It's now the first time that the price on Amazon is better than specialized cycling websites, so why not grab a few? SURPRISINGLY, they came with a new spray, which was the real trouble on the former version. This new spray nozzle deserved a test, and a good review, because now it's truly flawless. It's like your usual spray detergent nozzle. It's bigger than before, more ergonomic and certainly more secure. In the long run it will save you loads of liquid compared to the brush method, which I still keep for extreme dirt situations. Invest on a good chain brush machine, those plasticky boxes with spinning brushes that cost a few quids online, and you'll be set. Just spray it all over the drivetrain, chain, sprockets, pedals, cranksets, leave it for a good 15 minutes, and then brush away the biggest dirt, flush with fresh water, re-apply a bit of it, other 15 mins, flush again this time with a clean sponge, and you'll be done. Your drivetrain will look as new. If I can give you a good advice, go a bit over, spray a bit of my favourite GT-85 (which sometimes costs 1/5 of the Muc-Off MO-95, which is basically the same formula) and you'll be sure the water you flushed your chain with will go away and your chain will be protected from rusting. Then let it dry and lube it all over with a few drops of their ceramic lubes, that cost like 2-3 pounds more than the basic ones, but are on a completely different level and will save your gears for ages.

Great product highly recommended

Fonctionne comme il faut pour un dégraissant chaine.

Der Muc‑Off Bio Drivetrain Cleaner überzeugt auf ganzer Linie. Die Reinigungsleistung ist hervorragend: Kette, Kassette und Kettenblätter werden sichtbar sauber, selbst wenn sich hartnäckiger Schmutz, Ölreste oder Staub angesammelt haben. Der Reiniger löst den Dreck schnell an, sodass man deutlich weniger schrubben muss – besonders in Kombination mit einem Kettenreinigungsgerät funktioniert das perfekt. Der Sprühkopf verteilt den Reiniger gleichmäßig und gezielt, ohne unnötige Sauerei. Auch die Einwirkzeit ist angenehm kurz, und der Reiniger lässt sich problemlos mit Wasser abspülen. Praktisch ist zudem, dass das Produkt biologisch abbaubar ist, was das Ganze etwas unbedenklicher macht, wenn man draußen arbeitet. Materialverträglichkeit ist ebenfalls top: Lack, Gummi, Dichtungen und Metallteile bleiben unbeschädigt. Der Antrieb fühlt sich nach der Reinigung spürbar leichter und geschmeidiger an. Stärken - Sehr starke Reinigungsleistung - Löst Öl, Fett und Schmutz schnell an - Biologisch abbaubar - Gute Materialverträglichkeit - Ideal für Kette, Kassette, Schaltwerk und Kettenblätter - Funktioniert perfekt mit Kettenreinigungsgeräten - Einfache Anwendung, kurze Einwirkzeit Fazit: Ein äußerst effektiver, materialschonender Antriebsreiniger, der die Fahrradpflege deutlich erleichtert und hervorragende Ergebnisse liefert. Für mich eine klare 5‑Sterne‑Empfehlung.

Il est super efficace

Après plusieurs mois d’utilisation sur ma moto pour enlever les tâches de graisse, ce produit est toujours aussi efficace. De plus, il sent super bon. Je recommande 👍🏻

Quita la suciedad muy rápido y no daña las piezas