"Editors Choice - Single Track Magazine"

Will stop slow leaks and punctures. This Solution converts standard (non tubeless) tires to tubeless. Also works with any tubeless tire or tubular tires. When properly used, it will seal up to 1/4 inch punctures. The Solution can be used year round, even in sub freezing temperatures. It will not throw the tire out of balance like other sealants are known to do.

1 Quart bottle - seals 16 bicycle tyres

Stans Tyre Sealant Quart

Rated 4.5 stars
2 Reviews

"Editors Choice - Single Track Magazine"

Will stop slow leaks and punctures. This Solution converts standard (non tubeless) tires to tubeless. Also works with any tubeless tire or tubular tires. When... Read more

£24.00 £19.95


Delivery Information

We have a range of delivery options on orders. Most importantly, if your order is over £40 then delivery is free!

All Biketart orders are fully trackable. You will get a tracking number by email when your order is shipped.

Delivery Services

Standard Tracked: All orders over £40 are eligible for free standard tracked delivery. For orders under £40 there is a £2.99 charge. Orders sent using standard tracked are usually delivered in 2-3 days.

Premium Tracked: For £3.99 your order is sent by premium tracked delivery which gives a 1-2 day (including Saturdays) delivery timescale. This service is provided by Royal Mail who will usually deliver on Saturdays. Orders must be placed by 4pm

Next Day Courier: If you require next-working-day delivery then this is provided by DPD and is £6.99. Orders must be placed by 3.30pm in order to be processed before our daily DPD collection.

Saturday Delivery: You can select Saturday delivery options from DPD at the checkout.

Bike Delivery: Bikes are always delivered by courier. After placing a bike order your bike is fully assembled and tested before being carefully boxed for shipping. Because of this build process it is not always possible to offer next-day delivery on a bike. Please do get in touch if you want to know a specific despatch day on any bike on our website. Call us on 01227 832582 or email

Returns Info

We offer a 30 day return period on our items. We ask that items are returned in their original packaging and in re-sellable condition. We do not pay returns postage.unless we have made an error with your order.


We cannot accept the return if the item is not correctly packaged and is damaged in transit during the return trip back to us.


    Please do not stick any tape or labels to the products branded outer packaging.


      If you require an exchange it is recommended that you re-order the correct size/item and return the item you do not wish to keep to us for a refund.


        Rated 4.5 stars
        Based on 2 reviews
        Total 5 star reviews: 1 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
        100%would recommend this product
        2 reviews
        • SF
          Sean F.
          Verified Buyer
          I recommend this product
          Rated 5 stars
          8 seconds ago
          Stans and Biketart

          I’ve been using Stans for a few years now and in my opinion it’s the best sealant, a little while ago I got the biggest thorn in my front tyre, I pulled it out and spun the wheel and hey presto, no puncture in less than ten seconds, what’s not to like about that.

          Biketart, were fast and efficient and the cheapest on the internet for the big bottle of sealant, I placed the order and it arrived in no time at all and as important as a great price, it arrived very well packed, naturally it goes without saying that when I need some more bike stuff I will be back, thanks Biketart 👊

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        • PL
          Paul L.
          Flag of United Kingdom
          Verified Buyer
          I recommend this product
          Rated 4 stars
          1 month ago
          Great stuff

          Great stuff

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