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Orange Seal

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

  • Based on 3,269 reviews
Condition: New
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Availability: In Stock.
Fulfilled by 365 Cycles
Arrives Sep 10 – Sep 11
Order within 20 hours and 10 minutes
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Style: 32oz Refill


Features

  • Activity: bike maintenance
  • Endurance Formula of Orange Seal Formulated To Maximize Longevity
  • Seals Imperfections In Tire Bead Mating Surface And Porisity Of Thin Sidewalls
  • Orange Seal Endurance Tubeless Sealant Works With Most Bike Systems And Is Eco-Friendly

Material: Latex


Brand: Orange Seal


Style: 32oz Refill


Item Weight: 2.15 Pounds


Item dimensions L x W x H: 0.01 x 0.01 x 0.01 inches


Material: ‎Latex


Brand: ‎Orange Seal


Style: ‎32oz Refill


Item Weight: ‎2.15 Pounds


Item dimensions L x W x H: ‎0.01 x 0.01 x 0.01 inches


Compatible Material: ‎Plastic, Metal


Water Resistance Level: ‎Water Resistant


Item Form: ‎Liquid


UPC: ‎810026603105


Unit Count: ‎32 Ounce


Global Trade Identification Number: ‎46


Number of Items: ‎1


Color: ‎Orange


Surface Recommendation: ‎Road" or "Trail


Item Package Dimensions L x W x H: ‎8.66 x 3.35 x 3.23 inches


Package Weight: ‎0.98 Kilograms


Item Dimensions LxWxH: ‎0.01 x 0.01 x 0.01 inches


Brand Name: ‎Orange Seal


Suggested Users: ‎unisex-adult


Manufacturer: ‎Orange Seal


Part Number: ‎86974


Size: ‎32oz Refill


Date First Available: September 20, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 10 – Sep 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Probably the best sealant I've used over the years.
Style: 32oz Refill
I've used a bunch of different sealant over the years and this seems to just work on every bike. Punctures seal quick. I've never really had a problem with holes not sealing.
Reviewed in the United States on June 20, 2025 by Ryan Frizzell
    • )4
Style: 32oz Refill
great stuff. and even better when buying in bulk!
Reviewed in the United States on June 19, 2025 by Claymc
    • BEST SEALANT EVER!
Style: 8oz w/Injector
Great product and amazing service!!!
Reviewed in the United States on April 30, 2025 by DTMFB
    • Great product, questionable shipping time.
Style: 8oz w/Injector
This stuff works great. I ride in the high desert in Southern California and goat head thorns have been the bane of my existence ever since I started cycling. I tried Slime and tire liners. Slime works sometimes but just leaves a mess with bigger thorn holes, and even plastic tire liners are no match for a strong goat head. Ever since switching to this stuff, I've barely had to think of thorns. Maybe stop every once in a while to pull some out of my tires and keep riding. Don't know if its the seller or Amazon, but the shipping lately has been taking way too long. It's listed as Prime Next Day shipping and says that when buying but then switches to two weeks. I bought one and saw that and cancelled to order a different size that said I would get it the next day, then that one also changed to two weeks. I'm paying for Prime so things that say next day ship next day. ... show more
Reviewed in the United States on June 7, 2024 by M. Alegria
    • I use this in my gravel bike when thinner sealants won't work.
Style: 4oz w/Injector
Low pressures in MTB bikes mean you can use the thinner sealants. But if your riding gravel or road bikes you need something that seals at higher tire pressures. A thin sealant is designed to work at 20 psi or less. It just sprays out of my gravel tires at 35-40 psi. So, I tried Orange and it works very well. I use the regular formula to setting up new tires with those seeping sidewalls. Then, I use the endurance formula for refills. It also seems to last much longer than the regular formula. Of course that sidewall seeping is really about how supple your tires are. Anyway, I use different sealants and always use Orange in gravel/road tires. ... show more
Reviewed in the United States on September 9, 2024 by D
    • This stuff is awesome!
Style: 8oz w/Injector
I had two flat tires on my mountain bike, so I tried this before I was going to replace them and it worked perfectly. They both had slow leaks, and as soon as I would fill them up with their like an hour later, they would be deflated and after using this stuff, it’s been almost a week and the tires are still filled! ... show more
Reviewed in the United States on September 28, 2024 by Seb S
    • Peace of Mind
Style: 8oz w/Injector
Easy to add. Works great. Used now for a few seasons on tubeless and haven’t had a single problem.
Reviewed in the United States on May 23, 2025 by Jake Blaser
    • The only sealant you need
Style: 32oz Refill
Had used another brand for some time, and switched after not being entirely satisfied. Not going back! This is a great sealant and does the job very well, sealing punctures quickly. Lasts for awhile and doesn’t clump in bottle. This is the tire sealant you’re looking for. Pro tip: always add double what’s called for. ... show more
Reviewed in the United States on September 8, 2024 by Fishman’s mumu

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