Stan's NoTubes is a premium biking brand that offers innovative and high-end tubeless technology that improves your riding experience, offers flat prevention, and aids tubeless tire conversion. Tubeless bike tires are reliable and convenient. Our technology and high-end bicycle parts are suitable for any environment. Free from the risk of puncturing inner-tubes, Stan's tubeless components and accessories perform well, whether for high-pressure road tires or lower pressure mountain and gravel tires. Stan's NoTubes is a trusted brand with a wide array of products for tubeless tire conversion and preventative care. In conjunction with other Stan's products, you will find the right combination of components and accessories that works best for you and your style of riding.<br><br>The Stan's NoTubes DART Tool Kit (or Dual Action Repair for Tubeless) is an innovative and easy-to-use tool for tire puncture repair yourself in a pinch. This lightweight and portable tubeless tire repair kit is a lifesaver when out on a trail or road. Made with a patent-pending rubber material with a flexible feathered design, it will conform to almost any puncture or slice. The DART also reacts with latex sealant, like Stan's Tubeless Tire Sealant, to create an airtight bond making for a strong and durable hold. The rubber feathers also wear down as you ride so you don't have to trim them and risk re-puncturing your tire! The easy-to-use patch and plug tool has a plastic tip that does not tear through your sealing tape or damage your tire. Our tubeless bike tire repair kit comes with 2 patches, and you can get as many replacements as you need.