FREE UK DELIVERY When You Spend £20

Muc-Off Road & Gravel Tubeless Sealant - 140ml

In Stock - Ready for despatch
In Stock in our warehouse ready to ship
Tax included.
Sale price
Now £8.99
Regular price
RRP £10.00
When you spend over £20

  • Introducing our Tubeless Sealant for Road and Gravel - A high-performance sealant that keeps you pumped whatever the road or trail throws at you.
  • Formulated from advanced synthetic latex and a matrix of biodegradable sealing particles, it seals holes up to 7mm. Plus, it's completely non-toxic and allergy-free, so your only worry will be smashing that KOM.
  • Application is as simple as squeezing it through your Presta valve or adding it straight into the tyre, and thanks to our advanced polymer technology, the sealant bonds to the inside tyre wall like a suit of armour, ready for battle the second a puncture strikes.
  • Seal it, pump it, and ride hard. Our Tubeless Sealant for Road, Gravel, and CX has got your back (and front!).

  • Project Green is our never-ending commitment to deliver a multitude of environmentally-focussed improvements across our business. We love the planet we ride on, it's our playground, and we're driven to protect it for everyone.
  • This product has a Project Green credential; meaning that it's either biodegradable, refillable, reusable, or all three! What are the Project Green credentials of Road & Gravel Sealant?
  • Formula: Contains biodegradable mineral flakes and natural fibre sealant particles.

  • Advanced synthetic latex, water-based sealant
  • Seals holes up to 7mm
  • Zero Ammonia - Non-toxic
  • Zero Natural Latex
  • Biodegradable, mineral flakes and bamboo fibre sealant particles plug larger holes fast!
  • Free-flowing formula with advanced polymers help the sealant coat the inside walls of the tyre.
  • Can be applied through a Presta Valve stem or directly into the tyre.
  • Lasts 3-6 months. (We recommended checking the volume in the tyre regularly and top up if necessary (especially in hot, dry riding climates +35°C) or every 750miles.
  • Won't freeze down to -15°C
  • Can be used with CO2**
  • Works up to 110psi
  • Size: 140ml Pouch


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We send all orders as quickly as we can which is normally the same working day if ordered before 3pm (Monday to Friday excluding Bank Holidays). Small packages are sent using Royal Mail First Class, Tracked 48 and Special Delivery for higher value items. Bulkier items like Wheels, Frames and Home Trainers are sent with one of our couriers either DPD or DHL. All orders are fully insured and most will require a signature on delivery. Standard delivery is 1-2 working days. Order places over the weekend or on Bank Holiday will be sent with our next working day collection.

We have thousands of items in stock ready to despatch from our large warehouse.

  • In stock - Ready to despatch - In stock in our warehouse ready to ship out normally the same working day when ordered before 3pm
  • In stock - 2 - 3 day despatch - In stock in our suppliers warehouse. Once we receive your order we will order from our supplier and ship out to you as soon as the item arrives in our warehouse.

We offer an optional Next Working Day Delivery service for orders placed before 3pm. (Next Working Day Delivery when ordered Monday to Friday Before 3pm - Excluding Bank Holidays). Depending on the size and weight of the item and your postal location we send with Royal Mail Special Delivery 1pm our Courier DPD or DHL on their 24 hour service. Remote Highland and Island locations may not be guaranteed next working day.

International shipping rates are calculated by the weight and value of the items and the country they are being shipped to. To get a shipping quote just add the items to your basket and use the Shipping Estimator at the bottom of the basket page to calculate the shipping rates to your country. Depending on weight and value of your order we send with Royal Mail Standard Airmail, Signed For or Tracked service. Standard delivery time is 5-15 working days for most European countries and 5-25 working days for most other countries.

We offer DHL Express as a much quicker delivery option for Europe, US and Worldwide. Most of Europe and USA is 1-2 working day delivery. Other countries 2-4 working days.

Please be aware that Import Duties, Local Taxes and Courier handling fees may be payable when importing into most countries. The UK is no longer part of the European Union so import charges will be due when shipping to most countries.

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We accept most major credit and debit cards along with PayPal, Apple Pay and Google Pay through our secure checkout process. You will be asked to enter your card details and the billing name and address of the card holder when you place your order. Other payment methods will guide you through the payment process.

For your security and privacy, we do not store any payment card information.

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+44 (0) 1704 841529