Verified purchaser
This is the only sealant I've used, and can only vouch that it's in accordance with the good reviews by others - yes, it really does do what it says on the bottle
Product Details
Performance & Use Case
Stan's NoTubes Tyre Sealant is the benchmark tubeless sealant - the formula that made tubeless setups practical for road, gravel and MTB. Just two ounces in a converted standard tyre or a tubeless tyre will repair holes up to 1/4 inch (6mm) instantly.
Formulation
Micro sealing particles in a latex base flow to the puncture site and form a flexible plug. Non-adhesive and mess-free with no balling inside the tyre. Anti-freeze agents extend the operating range down to -30°F. The sealant stays liquid in a mountain bike tyre with a thin casing for two to seven months on average - arid climates or hot storage require more frequent monitoring. Non-hazardous, non-corrosive and non-toxic.
Application & Variants
Use 2 ounces (59ml) for most bicycle tyres. Available in three volumes: 59ml (a single tyre top-up - ideal for the saddle bag), 500ml (seals around 8 bicycle tyres) and 1L (workshop or fleet use). Select the volume that matches your wheel count and top-up frequency.
Features
- Repairs punctures up to 1/4 inch (6mm) instantly
- Works in tubeless-ready, standard converted and tubular tyres
- Contains micro sealing particles that flow to the puncture
- Non-adhesive and mess-free with no balling
- Use 2 ounces for most bicycle tyres
- Anti-freeze agents extend operation down to -30°F
- Available in 59ml, 500ml and 1L bottles
Specifications
- Discipline Compatibility
- Road, Gravel, Mountain Bike
- Inner Tube Required
- No
- Sealant Volume
- 59
- Tubeless Ready
- Yes
- Product code
- 1028 / 54293069234522
Reviews
4.8
Value of Product
Quality of Product
Verified purchaser
I use this bottle size for emptying complete contents into my tubeless tyre. With the small tapered nozzle, didn't spill a drop. Can also be re-used once topped up from a larger bottle. Importantly, the sealant worked first time after the tyres had leaked overnight without the sealant. Would recommend.
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
7 questions answered
Will the sealant bottle last for a few years, if I am just using it every few months to top up my tyres?
Hi there, Please contact the Customer Care Team directly and they can look into this what dates are on the current stock for you, Many thanks Joe W
Hi, do you need the Notubes Sealent Injector to fill the tire with the sealent (through the valve) or can you fill without?
Hi, We would definitely recommend the injector as it is super tricky without it and you can end up wasting a lot of sealant! Many thanks Max
Is this a latex based sealant?
Hi William, Thanks for getting in touch, This is a latex based sealant. Below, you can see the composition of this Stans sealant: https://www.notubes.com/pub/media/wysiwyg/GIS-004_R4_Stans_Tire_Sealant_SDS_GHS_10_22_2018.pdf I hope this helps. Many thanks, Ollie
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