Easily install and maintain tubeless tires without the mess – and without clogged valves. Do you want to work worry-free with tubeless systems and sealant? The revolutionary milKit tubeless valve system makes maintaining tubeless tires quick, easy, and clean: measure and refill the old sealant without releasing air from the tire. Closed rubber flaps at the bottom of the valve prevent clogging from sealant. Simplified installation: the milKit valves keep air in the tire even without a screwed-in valve core, making inflation and adding sealant easier – mess-free. This product, made in Germany, impresses with high-quality, lightweight aluminum valves and an elegant design with many smart details. The valves fit all common rims, including road, gravel, and MTB tubeless.