Vittoria Multiway Tubeless Valves are made from high-quality aluminum to provide ultimate performance and low weight. The alloy cap features a tool for removing the valve core for easy and quick application. The multiway valves are compatible with both highly concentrated sealant and tire inserts, making them essential valves for the best tubeless tire and rim setup. The four-hole valve base allows for effective airflow and sealant flow, even with an insert in the tire. They are suitable for all types of rim depths, for both road and MTB wheels. The seal and valve core are interchangeable for extended product usability.