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🌿 Clean chain, clear conscience, unstoppable ride!
Muc-Off Bio Drivetrain Cleaner is a fast-acting, biodegradable degreaser designed to deep clean bike drivetrains including chains, cassettes, and derailleurs. Safe for all bike types and materials, it works alone or with chain cleaning devices to deliver professional-grade results while being eco-conscious.





| ASIN | B000QGHZO2 |
| Best Sellers Rank | #1,923 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Bike Cleaners #269 in Cycling Accessories |
| Brand | Muc-Off |
| Brand Name | Muc-Off |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 out of 5 stars 1,806 Reviews |
| Global Trade Identification Number | 05037835304008 |
| Included Components | 1 x Bottle Drivetrain Cleaner |
| Item Form | Liquid |
| Item Type Name | Bike Chain Cleaner |
| Item Volume | 25.3 Fluid Ounces |
| Manufacturer | Muc-Off |
| Material Feature | Biodegradable |
| Material Features | Biodegradable |
| Material Type Free | Silicone Free |
| Model Number | 304US |
| Number of Items | 1 |
| Part Number | 304US |
| Scent | Unscented |
| Size | 25.3 Fl Oz (Pack of 1) |
| Special Features | Deep cleaning bicycle drivetrains (chains, cassettes, chainrings, derailleurs) |
| Specific Uses For Product | Bike Chain |
| Surface Recommendation | Metal |
| Unit Count | 25.3 Fluid Ounces |
| Warranty Description | One Year Manufacturer |
J**S
The gold standard
This works best with a clamp on chain cleaner that you fill with this product. Don't forget chain lube
D**7
Recommended
Great stuff and companion product for their chain lube.
S**Y
Amazing
Works great and environment safe.
F**E
It cleans chains better than most if not all the cleaners on the market.
The Muc-Off drivetrain cleaner is as good as it gets for cleaning your chain. I use this product in a Finish Line Pro Chain Cleaner kit (the liquid cleaner that came with the Finish Line Chain Cleaner did not work as well as the Muc-Off did). Is the Muc-Off biodegradable? Don't ask me, I'm not going to drink it!
J**N
The only drivetrain cleaner that I will use
This stuff works great and I love that it is bio based. I use it all of the time to degrease the drivetrains on all of my bikes. I do wish that instead of a sprayer there was a more fine tuned application option as I feel the sprayer unnecessarily wastes a lot of the product. I try to aim only where I want it to go but you can only control so much with a sprayer.
A**N
Works well
I plan on trying out different drivetrain cleaners. This one works really well (especially after having the muc-off lube gunk up my cassette) If the cassette is really gunked up it might take a little longer so let it sit, scrub, spray but works well The product definitely gets on my disc brake & rotors but hasn't made them squeak or squeal (I usually clean them with isopropyl alcohol after but not always) Ps. I recently switched to progold chain lube and have no had my cassette get all gunked up and is much easier to clean when needed.
A**B
Muc Off Magic
In the world of cycling where cost to benefit ratio is often preposterous, this is a product that is truly worth the money. I have used about 10 different degreasers. If you want to use minimal water on your bike (I spray this off the drivetrain from a camelbak bottle and not a hose), this degreaser is the absolute best in the game. You can literally watch it melt the grime away from your drivetrain. I even like to spray it on and wipe it off because I do my best not to wash my bike so I can keep the bearings running smooth as long as possible. This is also biodegrade-able so it’s much less harsh on the plastic jockey wheels in your derailleur and it doesn’t leave stains on the ground if you’re cleaning your bike over concrete. Muc Off is just amazing with the alchemy they use to keep your bike running clean and on-point with the shifting. I have used their dry lube for years. You will not regret buying this. The money you invest on this degreaser will save you money in the drivetrain parts you are preserving.
A**R
This is a must product
This product is essential for all cyclists. I personally remove the chain and cassette for cleaning. I refrain from applying it directly to the bicycle frame as a precautionary measure against potential paint damage.
G**D
Nettoyeur dégraisseur pour velo
Expédition rapide arrivé bien emballé et en bon état. Je ne m'en pas encore servi mais ke produit semble bon
K**.
efficace
produit très efficace
R**I
Useful
Good
J**G
Muc chain degreaser
Good quality and easy to remove and clean the chain.
R**L
Great
Best drive train degreaser out there. Is next level. Use it on both bike and motorcycle. Grime and grease disappear. Recommend it, chain looks brand new
Trustpilot
3 weeks ago
2 weeks ago