Orange Seal - Endurance Formula Tubeless Bike Tire Sealant | Long Lasting, Fast Sealing | for MTB, Road, CX and Gravel Bicycle Tires

quick delivery and product has good reputation

This is an excellent bike tire sealant! However, this sealant, bought in a bike store, would come with the applicator tube and this Amazon purchase did not. Perhaps should be called a refill and clearly state that it does NOT come with the applicator.

Used this my first time setting up tubeless, and it was as easy as could be. Flows well, sealed quickly. I found it easiest to use a bottle of water to flush the remnants out of the tube for storage (dont want to put it down the drain). The only improvement I can think of is that it would be nice if there were ounce markings on the bottle to get a more accurate idea of how much you put in.

I switched from Stans to Orange Seal last season and I have been super happy with the change. Stans was making my tires really sticky on the inside, the sidewalls were sticking together really bad making it tough to add sealant (I normally pop a section of the bead off rather then inserting through the valve). I couldnt be happier with the Orange Seal. I pulled 5 goatheads out of my tire the other day. When I pulled the goatheads a little air escaped, I put my finger over the hole for a second and let it do its magic. Still running those tires, no leakage. You can see some wet spots where it seals, but honestly I dont know what we did before tubeless. With how many goatheads and cactus spines I hit in a season, I would be constantly changing tubes.

Works better than the white stuff, I get goatheads in my tires often, I just pull them out and keep riding, works like it’s supposed to!

The best sealant out there for hotter areas and fine enough to seal sidewalls unlike Stans which seep. Doesn’t dry out as quickly. If you ride in colder weather, you might be better off with the standard formula.

Did not come with tube to install into tubeless tire

I have been using Stanz for quite some time and it seems like I have to replace more of it than is actually being used to seal leaks. For some reason a very small hole will leak out Stanz for quite a long time until the hole is sealed however, my most recent whole would never seal. My brother is an avid mountain bike rider and road cyclist and told me to try orange seal out because that is his go to sealant and that he swapped over from stanz years ago so I took him up on it. Im using a 6fattie and put 4 ounces of orange seal in it, rotated the tires eight or 10 times filled it up and he has never leaked since. I saw a small amount of the sealant exit the hole that was causing me grief but that was it hole was sealed. I did not remove the tire from the rim and clean everything out, I just took recommendations from various websites and forums and they said just put it in and it will do its magic. I have nothing bad to say about it.

Ive primarily used Orange seal on my bike. Not for any reason, I am new to the whole MTB scene... It was just one of the first better reviewed sealant Ive seen. My impressions of this bottle is VERY good. See, I bought brand new tires and immediately caught a hole in them. The stock sealant from the bike shop install wasnt able to cut it, the hole was too large for that. But I didnt feel like buying new tires are the time either so I patched the hole myself and bought new sealant ( this stuff ). The tubeless install went flawlessly. This sealant works. After a couple of weeks though I started losing air pressure. At the end of a ride my tire would eventually be really flat. I figured it was the patch work... patches are supposed to just be temporary after all. But just for the heck of it I topped off my sealant because I didnt hear any leaking. Just like that problem solved. A few more weeks and a couple more rides later and my tire still has the same amount of air in it as it did before. This stuff just works. Time will tell on if it can seal tire damage but in terms of a tubeless tire install and sealing, the sealant just works.

You will not find a better tire sealant. Orange Seal endurance lives up to its name. I live in Colorado and Goat Heads and massive constant construction mean flat tires every week unless you use Orange Seal Endurance in your tubeless tires.