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Muc-Off Road & Gravel tubeless sealant, 80 ml

7.99 
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Delivery method on Thursday 16.07.2026
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4,5/5

Muc-Off Road & Gravel Tubeless Sealant

Revolutionary tubeless sealant for road and gravel bikes - a high-performance sealant that will keep you going no matter what awaits you on the road or trail. It is made from a modern synthetic latex and a blend of biodegradable sealing particles and seals punctures up to 7mm. What's more, it's completely non-toxic and allergen-free, so the only thing you'll need to worry about is conquering that KOM. Application is incredibly simple, just squeeze the sealant through the valve core or add directly into the tyre, and thanks to advanced polymer technology, the sealant will bond with the inner wall of the tyre like armour ready for battle the moment you get a puncture.



Instructions for use:
  • 1. Shake the container vigorously before use. If possible, place the bike in a work stand. Remove the valve core (if you have a non-removable valve core, simply pour directly into the recessed tyre and re-seat).
  • 2. Ensure the container is thoroughly shaken before filling. With the valve at the 12 o'clock position, push the top of the open container onto the valve and turn the valve to the 6 o'clock position. Use the non-drive side. Squeeze in the required amount of sealant, then re-insert the valve core and inflate the tyre according to the manufacturer's recommendations.
  • 3. Spin the wheel repeatedly, shake it from side to side, and you're ready for rock 'n' roll! Regularly check the amount of sealant in each wheel and simply top up as needed.
  • 4. Before adding sealant to your tyre, ensure you have thoroughly removed any other sealant beforehand. If you get sealant on your frame, components or clothing, remove it as quickly as possible with clean water and a cloth. Try not to let the sealant dry before you can give the kit a proper wash at home.
If you are using tyres in hot conditions (+35 °C), simply top up as needed and check every few months. When filling sealant into brand new tyres, it is recommended to degrease the inner surface to remove any oils or residues from the tyre manufacturing process. This procedure will ensure maximum adhesion and effectiveness of the sealant.
Product features
Biodegradable mineral flakes and bamboo fiber particles of the sealant quickly plug larger holes
Free-flowing formula with advanced polymers helps the sealant coat the inner walls of the tire
Advanced synthetic water-based latex sealant (zero natural latex)
Ammonia-free - non-toxic
CO2 compatible
Product details
Volume 80 ml
Dosage Road tyres23C, 25C: 40 - 50 ml28C: 50 - 60 mlGravel tyres30C - 45C: 70 - 80 ml
Warnings Keep out of reach of children. Dispose of contents/container in accordance with local regulations. Avoid contact with eyes. If you use tires in hot conditions (+35 °C), simply refill them if necessary and check every few months. When filling sealant into brand new tires, it is recommended to degrease the inner surface to remove any oils or residues from tire manufacturing. This procedure will ensure maximum adhesion and effectiveness of the sealant. Do not drink!
product ID 305831
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Variant Muc-Off Road & Gravel bezdušový tmel, 1 l

SK Tmel sa nalieval dobre, Nalieval som aj priamo do plasta, aj cez cyklo ventil vdaka prilozenej silikonovej hadicke.. Oboje OK.
Vyzera ze tesni zatial OK, dufajme ze nebudem musiet zistovat ako lepi defekty.. (aj ked nemyslim si ze by mal mat problem vzhladom na konzistenciu.)
Oproti schwalbe tmelu obsahuje aj viac hustejsich ciastociek, co je za mna fajn.

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Variant Muc-Off Road & Gravel bezdušový tmel, 500 ml

SK Štandardne používam tmel Stan’s NoTubes RACE DAY. ed som ho potreboval tak nebol k dispozícii. Volil som alternatívu a voľba bola správna.

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Variant Muc-Off Road & Gravel bezdušový tmel, 500 ml

SK Ľahká a čistá manipulácia s pripojenou hadičkou. Splnil očakávanie, veľkosť balenia ideálna.

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Variant Muc-Off Road & Gravel bezdušový tmel, 140 ml

SK Objem je akurat na 1 bicykel bezproblémové dávkovanie odporucam produkt

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Variant Muc-Off Road & Gravel bezdušový tmel, 500 ml

SK Pri nahadzovaní plášťov tesní dobre. Mal som jeden defekt, cca 3mm diera a tmel ju nezalepil. potom som prešiel na nový tmel SILCA, ktorý sa dá aplikovať cez ventil. Mal som s ním dva defekty tiež asi 2-3mm, ale bola dosť veľká strata tlaku, kým zaúčinkoval (z 5 na 2 bary). Po dofúkaní mi to stále sfúklo na 2 bary.

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Variant Muc-Off Road & Gravel bezdušový tmel, 1 l

CS Dobrý den,
jakou má tento tmel nevýhodu, pokud bych ho používal na MTB? (kromě toho, že neobsahuje UV složku) Zaceluje větší díry, zvládne větší tlak?

Díky Petr

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CS Dobrý den,
tento tmel je určený opravdu jen pro gravel a silniční kola, je na menší díry, čemuž odpovídá i složení.

Na MTB doporučujeme tento tmel - je na větší trhliny, poréznější pláště apod. Taky je do 120PSI/8BAR, tudíž na vyšší tlaky.
https://www.mtbiker.cz/shop/servis/tmely-a-lepidla/muc-off-mtb-bezdusovy-tmel-500-ml-p305726.htmlEDIT: Omlouvám se, v předchozí odpovědi jsem nechtěně prohodila vlastnosti ohledně tlaků. Verze Road & Gravel je samozřejmě navržena pro vysoké tlaky (až do 120 PSI / 8 BAR), které se vozí na silnici, a obsahuje jemnější částice pro okamžité zacelení menších defektů pod tímto vysokým tlakem.Hlavní nevýhodou při použití na MTB je tedy to, že kvůli jemnějšímu složení nedokáže v MTB plášti spolehlivě zalepit větší sekance a trhliny (na které je stavěný právě MTB tmel, který zvládá díry až do 6 mm). Pro horské kolo tedy určitě doporučuji držet se spíše dříve odkazované MTB varianty.

Pěkný den.

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SK Dobrý deň,

podľa oficiálnej stránky je to úplne naopak

https://eu.muc-off.com/blogs/news/which-sealant-do-i-need

MTB - 6mm diery a nižší tlak + viditeľný pod UV
Road & Gravel - 7mm diery a vyšší tlak

S pozdravom
Alan

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Variant Muc-Off Road & Gravel bezdušový tmel, 1 l

SK toto uz je ta nova bio-eko-raw bambusova verzia, alebo mate este skladom povodne zlozenie MTB mlieka? dakujem

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SK Dobrý deň,
malo by sa jednať už o nové zloženie.

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Variant Muc-Off Road & Gravel bezdušový tmel, 1 l

SK teraz neviem, ci toto bola nejaka prvoaprilova vymena, alebo ako to bolo myslene?

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Muc-Off resides in Great Britain and produces cleaners and lubes. In their history of 30 years, they worked up to the top. They have a long-term partnership with the World Tour team INEOS (Sky before). Their offer includes eco-friendly cleaners for resistant dirt or very effective lubes for your bike.

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