Cyclists, this tubeless valve stem kit has everything you need for your mountain bike or road bike setup! You get two 60mm Presta tubeless valves made from lightweight anodized aluminum that's specially designed to prevent leaks - goodbye to annoying tubeless sealant leaks! The kit includes two valve cores, a valve core removal tool (so handy for maintenance), two brass Presta valve adapters that let you use standard air pumps, plus both aluminum and plastic valve stem caps for different preferences. There are also round rubber bases to ensure a perfect seal with your rims. The universal design works with most MTB and road bike rims, and you can choose from different colors and sizes to match your bike's style. Setting up tubeless can be frustrating, but having the right valves makes all the difference. These are durable, reliable, and come with all the accessories you need for a proper installation. Whether you're converting to tubeless for the first time or just replacing worn-out valves, this kit gives you everything in one package without needing to buy anything extra.