Stans NoTubes Tire Sealant, Liquid Sealant, 2oz

Súper easy to add and seals great use this every time I installed new tires or tubes.

This 1 oz bottle is great to pack for backup on tubeless tires. I hauled mine around for a few years and it still worked when I needed it. Useful for on the trail and you have mysterious leaks, or a puncture to replenish any lost sealant. The one caveat, with modern MTB tire widths, you may want to carry 2. Depends on how often you get punctures or how frequently you check your sealant level in your tires. Youll need at least 1 bottle/tire for any fixes. More if you totally lose the existing sealant. One note, keep an eye on the little cap. Without that theres nothing to prevent a mess in the pack after usage, not to mention reusing the bottle.

Four yrs ago I took a bike trip down the west coast and I had 3 flats in 3 days. I stopped by a bike shop/store an they recommended STANS. I put in another bottle of STANS every 4 months and have had on one flat since using it. An ride between 8,000 to 9,500 miles a year.

If you have more than one bike Id recommend a syringe and larger bottle of this stuff. For one bike that just needs an annual top off, these bottles are perfect. I have trail tires so one bottle per tire. I just let out the air, pulled the valve stem and the bottle fits perfectly inside the hole, squeeze in the stuff and close it back up. Took about 10 minutes for two tires. Im confident this will keep me running this year.

Tired of pesky thorns or debris causing small punctures, then you need some Stans. It goes in my road bike, my mountain bike and my bikes - if it has tires youll thank me later!

Not much to say but this stuff rocks. I continue to use and have not looked at other products as this one does the job and does it very well. The small bottle is useless to care with me while on long rides for peace of mind.

I put this in my 700 c tubes and still got a flat, sealant was all over my tires, wheels and the tube was covered in slime. Does not work in tubes.

Good product

Used a small amount of this on a ball with a passive leak. The ball no longer leaks. (didnt add much so it doesnt add weight or create an odd counter weight on rotation. ) I am sure this works for tires too

Sealed up a lawn tractor tire with a slowly leaking sidewall.