WTB Tubeless Tire Sealant 8oz / 236ml with Injector | MTB, Gravel/CX, Road | Quick-Sealing, Long-Lasting, Ammonia Free Formula Works in All Conditions | Seals Punctures up to 6mm

• RAPID SEALING: TCS Sealant delivers rapid and reliable repairs for tubeless ready tires, sealing punctures up to ¼ inch (6mm) instantly.
• DURABLE FIX: The formula cures within the puncture, creating a flexible and long-lasting repair that you can trust.
• AMMONIA-FREE: Tackifying rather than relying on harmful ammonia evaporation, making it perfect for wet and harsh conditions where other sealants fail.
• EXTREME TEMPERATURES: Optimized to work efficiently in temperatures as low as 15°F (-9.4°C), ensuring reliable performance in harsh conditions.
• INJECTOR CAP: Includes a mess free injector cap for easy installation. Injector cap stopper doubles as a presta valve core removal tool.
• UNBEATABLE VALUE: WTB's TCS Tubeless Sealant delivers top performance at the best cost per ounce, offering exceptional value. With a higher concentration of sealing particles and less antifreeze, you get more effective sealant in every bottle for superior puncture protection.

We went through five different formula revisions to ensure TCS Tubeless Tire Sealant is the best option for quickly and confidently repairing ¼” (6mm) punctures. Our unique formula cures sealant particulate within the puncture to create a flexible, long-lasting repair.