






🚴♂️ Seal the deal, ride fearless!
Muc-Off Road & Gravel Tubeless Tire Sealant is a high-performance, eco-conscious sealant designed specifically for road, gravel, and XC bikes. It seals punctures up to 7mm and withstands pressures up to 110 PSI, providing long-lasting protection for 3-6 months per application. Its advanced synthetic latex and bamboo particles ensure quick, reliable sealing, while the free-flowing formula makes application easy and mess-free. Available in multiple sizes, it’s the essential tubeless armor for serious cyclists.





| ASIN | B0D96RH7ZR |
| Best Sellers Rank | #28,719 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #31 in Bike Tire Repair Kits #1,253 in Wheel & Tire Accessories & Parts |
| Brand | Muc-Off |
| Brand Name | Muc-Off |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (247) |
| Date First Available | July 11, 2024 |
| EU Spare Part Availability Duration | 6 Months |
| Global Trade Identification Number | 05037835218022 |
| Included Components | 1 x Tire Sealant Pouch |
| Item Dimensions LxWxH | 1.38 x 3.74 x 6.54 inches |
| Item Form | Liquid |
| Item Package Dimensions L x W x H | 6.46 x 3.43 x 1.22 inches |
| Item Weight | 0.16 Kilograms |
| Item dimensions L x W x H | 1.38 x 3.74 x 6.54 inches |
| Manufacturer | Muc-Off |
| Material | Plastic |
| Model Name | Road & Gravel Tubeless Sealant 140ml |
| Number of Items | 1 |
| Package Weight | 0.17 Kilograms |
| Part Number | 21040 |
| Size | 140ml |
| Style | Liquid Water Resistant |
| Suggested Users | unisex-adult |
| Surface Recommendation | Road, Gravel |
| Unit Count | 1.0 Count |
| Warranty Description | One Year Manufacturer |
| Water Resistance Level | Water Resistant |
T**.
Puncture killer
It just works, have to refresh it every 3-4 months. I forget this until I have a nonsealing puncture....but otherwise, it seals up great and I don't have to worry about the tiny thorns in my side (and tubless tires).
M**J
Muc Off is the best sealeant!
Great tubless sealant! Easy to use to set up or refill your tubeless sealant! I've been running it in both my MTB and road bike for the last 6 months with zero issues. Muc Off has some great other bike cleaning products too!
O**S
llevo usando esta nueva variedad hace algunos meses, me ha gustado por que se puede aplicar muy facil, no es necesario desmontar la cubierta ya que el liquido pasa fácilmente por las válvulas. Hasta ahora van 3 meses y se mantiene con buen nivel, no se forman grumos, ni se pega tanto al interior como otras marcas, adicionalmente no deteriora la cinta tubeless del Rin.
S**N
not perfect, more temporary fix to get you home
It's a new formula and it works to seal small holes quickly. I originally used Stan's which didn't work at all with road bike pressures. This Muc-Off sealed in seconds, but also struggled on every subsequent ride with pressures over 65psi on a relatively small hole. Searching for something that works better on road pressures .....
M**H
Great stuff!
Works great! Easy to use. But I like their little 4.7oz single use pouches even better. Makes the job so easy and the goo is awesome. Seals the tire really well.
A**R
Works!
Worked great. A little difficult to gauge how much was going in and when to stop for the next tire. It was marked for volume, but a little difficult to interpret in my opinion.
D**C
Bike Sealant
Good Sealant holds up good.
K**W
Good sealant and smells great
Have not had a puncture, so I can’t speak to that, but it does seal up tire nicely to freshly installed tires, where pressure lost is minimum. It also smells very nice.
H**E
Très bon produit, juste faire attention au dosage sa coule vite
M**A
Produkt pierwsza klasa ♥️
U**S
Ça fait parfaitement le taff.
J**H
I’ve been using Muc Off No Puncture Hassle on my road bike for a few weeks now and it’s already saved me from at least two flats. It seals small punctures almost instantly and I barely even noticed I had one until I checked the tyre later. The sealant is really easy to use and is long lasting and the instructions are clear. I used it with standard inner tubes and it went in smoothly with no mess. It doesn’t dry out quickly either, which is great for longer rides or when the bike is stored for a while. What I love most is the peace of mind it gives me. I ride daily and hate having to deal with punctures, but this has made a huge difference. The bottle design makes it simple to use and there’s plenty of product for multiple applications. Overall it’s a brilliant bit of kit that does exactly what it promises and at great value. I’d definitely recommend it to anyone who rides road or gravel and wants to spend more time cycling and less time fixing tyres.
T**R
I wanted to try this I'm not disappointed but it is a little spendy that is for sure. Hechas feliz American see you to the other brighter what I found with some the products is it a rives and Frozen and the Summer season and that to think recogman by the stuff make sure that you bring it When the temperature outside is the nice for some reason last one direction was chunky and disgusting It's Frozen but some point and that key. Ejecting it is very similar the tip will work on a Schrader valve but it doesn't work with the press that you do have to use an injector or pull the tire off the rim that's not my preference it's a pain in the butt so it's just easier to pull the valve stem and inject it but I say to each their own I don't like putting too much in there but overall I like the size of this package cuz I can throw it in my bike bag and gear when we go riding but there's basically enough to do two tires at best.
Trustpilot
2 weeks ago
2 months ago