Super Light & Anti-rust: Made of lightweight anodized aluminum, our tubeless presta valve stem is not only lightweight but also anti-rust.
Superior Seal: With a removable valve cover, O-ring, and lock nut. The large soft rubber base can easily form an airtight seal on the valve hole with a diameter of not more than 8MM, ensuring that the nut can be tightened and protecting the rim.
Removable Valve Core: The valve core is a removable cover, our valve comes standard with an integrated valve core-removable cover and two other covers as spare parts, which can help you remove the core and easily fill the sealant.
Universal Design: Suitable for most MTB and ROAD BIKE rims. There are 2 different color options, Package Included: Presta Valve Stem (2 Pack),The valve cover has been specially designed and can be directly used to remove the valve core
Simple and practical packaging: We have used plastic-sealed packaging (with instructions for use) instead of ordinary PE bags, which can provide excellent dust-proof and stain-proof effects, ensuring that the products you receive are brand new and of reliable quality.