MUQZI Tubeless Presta Valve Stem 45/55/65/75/85/100mm Super Light Aluminum Presta Valve Kit for Most MTB Road Bike Rims

MUQZI Tubeless Valve 45/55/65/75/85/100mmExceptional Performance:Made with CNC machining, the Presta valve offers an air-tightness level of up to 99.99%, helping the tire maintain pressure for longer and providing a more stable riding experience. The large three-hole design at the base increases the air-outlet area, effectively improving inflation efficiency.Easy Valve Core Removal:With the multifunctional valve cap, you can easily install and remove the valve core without any additional tools, making tire maintenance and tubeless sealant refills more convenient.Wide Range of Options:MUQZI valves come in five vibrant colors and multiple sizes, allowing you to customize your cycling gear however you like. They are suitable for road bikes, mountain bikes, gravel bikes, and folding bikes equipped with tubeless tire systems.Note:For instance, a valve length of 45 mm refers solely to the aluminium alloy valve stem section; please exclude the valve core when measuring.