The Exo-Core Tubeless Valve from Stan's Notubes represents an innovative solution for tubeless tires in cycling. With over 20 years of experience in developing tubeless technologies, this valve offers outstanding performance and user-friendliness. The design allows for unrestricted use of sealants and ensures optimal airflow during installation. A standout feature is the external valve core, which enables tool-free opening of the valve. The brass core facilitates easy maintenance and cleaning, while the clog-proof valve core allows for micro-venting or quick deflation of the entire tire. The valve lock nut with O-ring ensures a secure fit, and the conical sealing plug provides reliable sealing across various rim designs. Additionally, there are side air outlets that enable optimal distribution of sealant and support compatibility with tubeless tire inserts.

• Tool-free opening of the valve through the external valve core
• Clog-proof valve core for micro and quick venting
• Secure sealing with conical, elliptical sealing plug
• Optimal sealant distribution thanks to side air outlets
• Compatible with all common Presta air pumps and gauges.