Easily install and maintain tubeless tires without the mess – and without clogged valves. Do you want to work with tubeless systems and sealant worry-free? The revolutionary milKit tubeless valve system makes maintaining tubeless tires quick, easy, and clean: measure and refill the old sealant without letting air out of 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 it easier to inflate and add sealant – mess-free. This product, made in Germany, impresses with its high-quality and lightweight aluminum valves and elegant design with many smart details. The valves fit all common rims, including road, gravel, and MTB tubeless.