Orange Seal

Endurance Tubeless Tire Sealant 16oz Bottle - Refill

What Our Gearhead® Experts Are Saying:

"This is my go-to for endurance riders and anyone who hates frequent maintenance. It holds up longer inside the tire but still reacts quickly to punctures when pressure drops."

Extended tubeless performance starts with sealant that remains effective long after installation. The Orange Seal Endurance Tubeless Tire Sealant 16oz is designed for riders logging consistent miles who want fewer maintenance intervals without sacrificing puncture protection. It supports reliable performance across trail, gravel, and road applications.

The Endurance formula is optimized for longevity, lasting up to two to three times longer than standard sealants while preserving rapid sealing response. It reliably seals punctures up to 1/4 inch, limiting air loss and maintaining ride quality. The sealant remains stable across a broad range of temperatures and elevations, ensuring consistent performance in varied riding environments.

Compatibility is broad, working with most tubeless-ready tires, rims, and valve systems. The fluid consistency promotes even internal tire coverage without excessive buildup, helping maintain balance and airflow efficiency. The 16oz refill size is ideal for riders managing multiple bikes or maintaining a single setup over a long season. This sealant is best suited for high-mileage cyclists who prioritize durability, reduced maintenance, and dependable tubeless protection.