Stan's further establishes its commitment to improving the ride for cyclists everywhere with the new Universal tubeless valve. The Universal tubeless valve features a black-anodized, two-piece alloy base with a traditional Presta valve core. Like it’s Exo-Core tubeless valve sibling, the Universal features five airflow holes (four on the sides, one on the bottom) to ensure free flow of air and sealant even with tyre inserts, while a uniquely shaped rubber stopper guarantees a reliable seal on modern rim shapes. The same TAP cap and secure-lock nut featured on the Exo-Core tubeless valve provides the finishing touches here on the Universal . Speaking of Exo-Core, the Universal valve can easily be upgraded by simply removing the Presta core and installing an Exo-Core housing kit (sold separately). For some customized color coordination, the Universal valve is compatible with Stan’s Tubeless Valve Color Kits (sold separately), which are available in six color choices. KEY FEATURES Features secure press-on “TAP CAP” dust cap Reliable seal on modern rim shapes Compatible with tire inserts Alloy body Color: black (color kits for TAP CAP and lock nut sold separately) Made in Taiwan