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Orange Seal - SUBZERO
Specifically formulated for cold temperature riding with all the puncture protection you expect.
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 SUBZERO Formula Attributes
Subzero tire sealant, it's formulated to maximize extreme frigid temperature; enabling riders in the far North to ride with flat protection All while offering the same quick sealing properties you’ve come to expect.
- COLD CLIMATE FORMULA: When the going gets cold, this sealant is perfect for temperature ranges of 32 degrees Fahrenheit all the way down to negative 20 degrees Fahrenheit.
- FAST SEALING: A primary goal of running tubeless tires is to keep riding without flats! Orange Seal Regular 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 1/8”, slices up to 1/4”.
Focus on the ride
The last thing you want in the winter is a flat. Ride confidently with Orange Seal SUBZERO.
Who is Orange 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.
R. TELLO
August 3, 2025
This stuffs works great and seals every time. You get your monies worth with this bottle size.
Rick Baisa
July 6, 2025
Pretty sure this stuff wld seal a a water main break. Great product.
Jim S
May 18, 2025
Never failed me in many bikes and many years. Water clean up is WAAAY BETTER than Stan’s goop.
Mike 1
May 17, 2025
Winter fat bike tubeless must-have! I've been using Orange Seal Endurance in summer and Sub-Zero in winter for years. Recently I broke down a tire that had 2 years of old sealant (adding a couple ounces every season change) and there were very few boogers" of latex rolling inside. Other brands, like Stan's, are good but in one season leave lots of gobblins rolling inside your tires. This stuff also seals very well. Great sealant.
Kenneth Mayer
April 24, 2025
Hasn't let me down
Randy O
February 4, 2025
Last ride out rode over what turned out to be a thorn bush. Picked up a 1/8 th inch thorn in the tire with the brush. Snapped off the brush and finished the ride with the thorn. Pulled out the thorn when I got home and rotated tire and leak sealed right up. Been sitting for a few days and still holding air.
ME
November 29, 2024
So far it works in the cold as advertised
Clyde Holland
November 23, 2024
Poduct is great, amazon is terrible
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