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

(180 Reviews)

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$23.19

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Reviews
  • Bobbie Lubowitz

    > 3 day

    quick delivery and product has good reputation

  • MIchel

    > 3 day

    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.

  • Tiggercat

    > 3 day

    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.

  • Sarah

    > 3 day

    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.

  • J. Young

    > 3 day

    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!

  • RT

    > 3 day

    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.

  • Corboe

    > 3 day

    Did not come with tube to install into tubeless tire

  • Rafter Man

    > 3 day

    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.

  • Alex Hand

    > 3 day

    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.

  • badweather

    > 3 day

    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.

Orange Seal EnduranceOrange Seal Endurance

Orange Seal - Endurance Formula

Whether you’re a beginner, expert, or somewhere in-between you will benefit from its proven ability to last up to two to three times longer.

Orange seal endurance sealant tubeless bike bicycle Orange seal endurance sealant tubeless bike bicycle

Orange Seal Dosing GuidlinesOrange Seal Dosing Guidlines
Dosing Guidelines

Match your tire size and discipline to the recommended amount for your application. All amounts are measured in ounces (oz).

  • 650b/700C Road: 1-2oz
  • 650b/700c Gravel: 2oz
  • MTN 26": 3oz
  • MTN 27.5: 3oz
  • MTN 29": 4oz
  • FAT: 6-8oz

Orange Seal Endurance Formula Attributes

Whatever your riding discipline, your tubeless wheels will benefit from the use of Orange Seal Endurance Tire Sealant. It is proven to seal punctures up to 1/4" and the sealant life is 60-120 days. Orange Seal Endurance Tire Sealant is compatible with most bike tire systems.

  • LONGEST LASTING: Formulated to last and perfect for all bicycle disciplines including mountain, road, gravel, cyclocross, and even e-bike applications. Great choice for less maintenance.
  • FAST SEALING: A primary goal of running tubeless tires is to keep riding without flats! Orange Seal Endurance formula seals fast and for good by making a bond to the inside of your tire.
  • NATURAL LATEX: The best for our applications because it not only adheres to the rubber and seals from the inside out, it seals the entire contact surface of bead/rim to create a problem free ride.
  • RIDING PERFORMANCE: Proven ability to seal punctures up to 1/4”, slices up to ¾”, and perform in conditions down to 11 degrees Fahrenheit. Perfect for almost all conditions.

Who is Orange Seal?

Orange sealOrange seal

Orange SealOrange Seal

Orange sealOrange seal

Family

Orange Seal is all about the love of riding and the love for family and friends. No matter your background, riding discipline, or skill level, Orange Seal is proud to have you in the family!

Fun

Biking is just plan fun and Orange Seal allows you to maximize your fun without worrying about flats that slow you down.

Off-Road Team

The Orange Seal team of riders is comprised of men and women who compete at the highest level races and rely on Orange Seal to perform their best.

Orange Seal Orange Seal Endurance orange Seal subzero Orange Seal Orange Seal Orange Seal - Tubeless Rim Tape
Orange Seal - Regular Orange Seal - Endurance Orange Seal - SUBZERO Orange Seal - Tubeless Conversion Kit Orange Seal - Valve Kit Orange Seal - Tubeless Rim Tape
Intended Use: Riders of all disciplines, tires sizes, and performance levels. Riders looking for less maintenance and a longer lasting sealant. Riders that will be out in cold climate for extended periods of time and need their sealant to perform. If you have not yet set up your wheels as tubeless, this is the perfect kit to get you going. Mountain, Road, Gravel, Fat Bike
Fills Punctures Up to 1/4" Up to 1/4" Up to 1/8"
Fills Slices Up to 3/4" Up to 1/2" Up to 1/4"
Temperature Rating Down to 11 Fahrenheit Down to 0-11 Fahrenheit Down to -20 Fahrenheit
Refill Sizes 4oz, 8oz, 16oz, 32oz 4oz, 8oz, 16oz, 32oz 8oz, 16oz, 32oz

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