Orange Seal CyclingEndurance 16oz Sealant Refill(Return to Product Page)

Road Tubeless over 17K miles actually better than advertised

Rode 20 miles with a 58 inch screw in the tire and this stuff kept enough air in tire to make it home. Works great for 5 month then slowly loses it's leak stopping power. I use the removable valve stems to put it in the tire, this brand does not plug the valve stem and flows in with just squeezing the already beaded tire. I have used this brand for 3 years and have used probably 4 quarts during this time for MTB, gravel, and road.

Very happy with this. I can refill smaller travel sized bottles and many many tires. Lots of particles to seal Larger punctures. Doesn't dry too fast and easy to clean if it spills.

Orange seal seems to work better and last longer than other sealant products.