Sorry, this product is no longer available!
Stans No Tubes Tyre Sealant - 2oz is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
No Tubes Tyre Sealant - 2oz
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No Tubes Tyre Sealant - 2oz

This item was discontinued 26th April 2024.

If you require help finding an alternative to this product please contact customer services.

Code:: ST0033-Stan
Stans No Tubes Tyre Sealant - 2oz
Convenient 2 ounce bottles, pre-filled for one application in a bicycle tyre. Easily fits in a backpack or saddle bag.  A must have for the repair kit and perfect for any tubeless tyre installation. Refillable with Stan’s quart or pint.  Remove valve core apply threw stem of any tubeless tyre or tubes with removable valve cores.  Or dismount tubeless tyre and apply directly into tyre.
  • Will stop slow leaks and punctures.
  • When properly used, it will seal up to 1/4 inch punctures.
  • The Solution can be used year round, even in sub freezing temperatures.
  • One bottle is suitable for one tyre
Mr hopkins Great price, the best sealent
Mr Armstrong Easy to use bottle, usually does 2 tyres, seems to work unless its a big hole that needs a plug.
Callamb_Mtb perfect service size, use it on all our bikes
Boon Bought together for use with Dart. Have not used. Lightweight and suitable as standby repair kit.
Andy Trek Been using Stans for 3 months now with Maxis Minions and no punctures yet. Cant say any more than that. :)
David This sealant just works. What more more could you want.
Mr Eugen Purchased for tubulars, as are small and one recipient can fill both tires.
Brian I’ve used these for years to carry with me while using tubulars on training rides, just in case! Only used a couple a times out in that time and usually end up using them up to add to new tyres because they have been lying so long.
Simon First time purchase of sealant, I found the product is easy to use and appears to do the job.
M Great for road side puncture repairs if you run tubulars. Weighs 77g. Easily fits into back jersey pocket.
Mr G Simple, effective and essential if you run a tubeless setup.
Mr Johns perfect for topping up sealant on the trail, after mass sealant loss, saved the day many times over.
Mr Wright My Vittoria tubeless were leaking badly at the bead. This stopped that quite quickly, smells horrible. I’ll use muc off in future...
Dr Hale Ideal for roadside use. Small easy to carry bottle with spout for putting into valve.
Mr Hardwick Great product. Keep the bottle when used and refill it from the bigger bottle 👍
Mr Huynh Perfect size for my saddle bag. I could also foresee using it to fill my tires on maintenance days and refilling this bottle just for the tip.
Mick Best sealant on the market. Always take one of these on longer gravel rides, in case there's a catastrophic leakage that needs fixing with a rubber slug.
Mr nygard Excellent and convenient to bring along when riding Tubeless or tubular.
Jez Put this in brand new tubes and tyres (conti race28 light, Vittoria corsa g2) and first ride got a 4mm splinter of flint in front tyre grrrr. Didn’t notice til later that evening when it was half flat. Pumped up to 110psi then again as it went down, and since then it’s sealed. Good stuff avoided roadside puncture repair
Mr patterson Always use Stan's, it's never let me down for over 5000 miles, as usual great service from wizard Merlin
Mr Neish Perfect size to carry as a spare.
Mr Appleby Easy to use, seals well
Mr Sharp Easy to use, so far so good, great product.
Mr Logan Bought in the hope some fresh sealant would fix a hole the old stuff in my tire wouldn't. Instantaneous fix so really happy.
Paul R Perfect size to keep in a pocket for trailside use
David McN Great size wee bottle, fits into the valve (minus the core) I just put the whole thing into a 650b+ tyre and was ready to go with mimimal faffing.
Mr Hart Just a backup for longer rides where emergency sealant might be needed. I've used this stuff before and Stans really is the best
Guido Bérgamo Simple the best selant! Very very fast delivered to Brazil.
Mr Jakeman Really handy bottle to tuck away in the backpack
Mr Rouncefield-Swales Perfect size for my needs, does what it says on the tin
Richard F Great small bottle for taking out on rides, in case the worse happens. Though pretty sure I'll end up using it to rescue someone else!
Mr Dimas I would not ride without stans tyre sealant. It prevents most flats and always gets me home safely.
Mr Hamlyn I have started using this in my innertubes for better puncture protection. So far no punctures
Mr Foster Efficient delivery and perfect size for kit bag
Mr Rodman The only tyre sealant I use and trust that works well to seal up small punctures with latex inner tubes on tubular tyres. Good preventative additive for peace of mind. Does have a tendency to clog up presta valves and valve extensions if bike/tyres is stored for a long duration without use. Also slowly dries up inside the tube after 12 months of use.
Mr Martin Great product. Saved me fixing many punctures
Plummer Excellent little container of sealant. Just the right size to take along on a ride in case you run into difficulty and need a top up.
Nicco Compatible with most other sealants (eg bontrager) this stuff is good value and it works.
Steve I use these for trips away for which they've been spot on. Easy to carry around and perfect for a single use top up.
Lilliott Ok, so it's an expensive way to buy stans but it does ensure you get a perfect 'mix' every time and also it stays fresh as each bottle is sealed. May need 3 bottles for 2 29er tyres.
Mr Niven Easy to fill tire with these when removing the valve core. You will need a tool for that, but if you are going tubeless, you already know that.
Anom A slightly expensive way to buy stans but a least it stays fresh as each bottle is foil sealed. After adding to my tyres, stans saved my first ride, as following some hawthorn hedge trimming, I got home to find 3 large thorns in the front tyre , pulled them out span the wheel and they sealed instantly!
James Great product.Love to get the small portable replacement 2oz sealants, very handy to carry around on rides.....