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Stan's NoTubes Original Tyre Sealant seals punctures up to 6.5mm and provides reliable tubeless protection for road, gravel, and MTB tyres. The long-lasting formula remains liquid for 2-7 months. Supplied in a single 250ml bottle.

Stan's NoTubes Original Tyre Sealant seals punctures up to 6.5mm and provides reliable tubeless protection for road, gravel, and MTB tyres. The long-lasting formula remains liquid for 2-7 months. Supplied in a single 250ml bottle.

Stan's Notubes

Stan's NoTubes Original Tubeless Tyre Sealant 250ml

£10.00 £12.00 17% off
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Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Stan's NoTubes Original Tubeless Tyre Sealant 250ml

Season:All Year Round

Brand:Stan's Notubes

Code:NT-ML-ST0155

Stan's NoTubes Original Tyre Sealant provides reliable puncture protection for tubeless road, gravel, and mountain bike tyres. Developed in 2001, the proven formula quickly seals punctures up to 6.5mm, helping you keep riding without interruption.

Designed for year-round use, the sealant remains liquid inside tyres for 2-7 months, although hot and dry conditions may require more frequent checks. Anti-freezing agents allow it to perform in temperatures as low as -29°C.

The 250ml bottle is ideal for multiple tubeless tyre setups and maintenance top-ups, with the formula compatible with installation using Stan's Tubeless Sealant Injector.

Key Features & Benefits:

  • Fast Puncture Sealing: Seals punctures up to 6.5mm to help keep you riding.
  • Long-Lasting Protection: Remains liquid for 2-7 months under typical conditions.
  • All-Season Performance: Anti-freezing agents allow use in temperatures down to -29°C.

Full Specification:

  • Volume: 250ml
  • Formula: Stan's Original
  • Tyre Compatibility: Tubeless Road, Gravel, and MTB
  • Maximum Puncture Size: 6.5mm
  • Sealant Lifespan: 2-7 Months
  • Minimum Operating Temperature: Approximately -29°C (-20°F)
  • Installation: Compatible with Stan's Tubeless Sealant Injector
  • Quantity: 1 Bottle
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