X-Sauce Tubeless Detachable Presta Valves

2 removable chrome-plated brass tubeless thin valves with plugs and nuts + adapter for tubeless thick valve + 2 flat O-rings + 2 conical gaskets + key to open and close the valve.

Very comfortable because the howitzer can be removed to introduce the sealing liquid without having to remove the cover, or in order to give air and bead the tire more easily.

Compatible with non-tubeless rims with a fat and thin valve hole.

Compatible with UST Tubeless rims.