Endurance Tubeless Tire Sealant - Refill

A fresh tubeless setup relies on sealant to close small gaps, and Orange Seal Endurance Tubeless Tire Sealant seals the porosity of thin sidewalls and the imperfections where the tire meets the bead. The noncorrosive 4-fluid-ounce sealant also coats the inside of tires, tubes and tubulars.

What Our Gearhead® Experts Are Saying:

“A rock sliced my sidewall mid-ride, and the sealant formed a plug in the cut. I kept riding on the same tire instead of stopping to fix a flat.”