Stans NoTubes Tire Sealant, Liquid Sealant, 2oz

I have tried about 6 of the main sealants. I wish I would have tried this one first. This one has lasted the longest and requires less maintenance.

I Had a front tubeless tire on my zero turn that broke the bead and after i got it to re-seat it had a leak. I took out the valve stem and poured the contents into the tire, pumped it up to 15 PSI, shook and rotated it to ensure good coverage to the entire inner seat, and it has held now for 3 weeks with no leakage!!

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.

great for small leaks in a tubular

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.

Will always have a bottle on hand

Stans Race Sealant had worked quite well for me, but this stuff isnt close to as good. Just wont form and hold a seal above about 30psi as far as I can tell. The bottle is great: just the right size to carry, easy to slice open and pour through the valve stem once youve got the core out of the way. If it were full of Stans Race Sealant, it would be the perfect emergency kit carry. As it is, its kinda pointless.

Used this to fix a leaky basketball and it works like a charm.

Great!

Good product