Stan's are the original masters of tubeless tyre set-up. The Exo-Core valves are the most advanced valve available, offering consistent tyre fitting and reliability.

Exo-Core Tubeless Valve delivers unrestricted sealant application and unparalleled airflow when setting up tubeless tyres. Additionally, the Exo-Core Tubeless Valve is easily serviceable and simple to keep clean.

• Exclusive “Twist And Pull” Cap stays securely fastened, yet quickly and easily slides on and off the valve.
• Worry-free inflation and measurement thanks to comprehensive compatibility with existing pumps and gauges
• External sealing and an all-brass core eliminates clogs and ensures easy cleaning
• Oversized bore diameter ensures maximum airflow and easy sealant refresh