Stan's NoTubesTire Sealant 2oz(Return to Product Page)

To be better, they must sell in a one tire dose.

Very convenient to squirt into the tire valve. I'll keep a single use container for future measurement and buy a large bottle to refill it. Nice to know that after a puncture, I can re-inflate my tubular and still get home, at speed.

I've been running tubeless on my mountain bike for a few years now and I haven't had a flat or issue. You can run low pressures that would normally guarantee a flat with tubes, but not cause any issues with tubeless. When the tire starts to run low after sitting for a few days (like mine did) you squirt it thru the valve stem with the handy dandy top of the container and voila your back in the game.

This is the perfect amount to turn one wheel into tubeless. The big bottles typically dry up before you can use it all, unless you work in a shop or are setting up a bunch of bikes with tubeless. You need a tubeless capable tire and rim. I have run tubeless from the first year mavic came out with UST. Back then stans' wasn't a good product, now it is great. Running this with my UST rim strip and UST capable tires saves tire weight (good place to save weight on a bike) and still allows me to run 25psi on my 2.4/2.2 tires. I had a thorn on my second ride using this and sealed up and I didn't have to throw away a brand new tire.

If running tubeless this is definitely the way to now

I've discovered that a little bottle of sealant is de rigueur for your trail kit while bikepacking, that's why I got this. I'm sure it'll work fine. This one is the smallest I've seen. Orange seal has one with a better install system but the bottle is not as small. I've been told that white-colored sealants will play nice with other white-colored sealants.

Haven't used it yet

Easy to use and quickly stops flats, a must for riding in Eastern Washington where goatheads can ruin a great ride.

This definitely works for my tubeless tire setup On my mountain bike. I used two bottles per tire last summer and now I am going on my second summer without having to reseal my tires.