Stan's NoTubes is a premium bike brand that offers innovative, high-end tubeless technology that enhances your riding experience, provides flat prevention, and helps with tubeless tire conversion. Tubeless bike tires are reliable and convenient. Our technology and premium bike parts are suited for all environments. Free from the risk of inner tube punctures, Stan's tubeless components and accessories perform well, whether for high-pressure road tires or low-pressure mountain and gravel tires. Stan's NoTubes is a trusted brand with a wide range of products for tubeless tire conversion and preventive care. Together with other Stan products, you will find the right combination of components and accessories that works best for you and your riding style.

The NoTubes DART tool kit (or dual-action tubeless repair) is an innovative and easy-to-use tool to fix a tire puncture yourself in a snap. This lightweight, portable tubeless tire repair kit is a lifesaver when you're out on a trail or road. Made with a patent-pending rubber material featuring a flexible feather design, it fits almost any puncture or slice. The DART also reacts with latex sealant, like Stan's tubeless tire sealant, to create an airtight bond for a strong, lasting hold. The rubber feathers also wear down as you ride, so you don’t have to trim them and risk re-puncturing your tires. The easy-to-use tool has a plastic tip that won’t tear your rim tape or damage your tires. Our tubeless bike tire repair kit comes with 2 plugs, and you can get as many replacements as you need.