The Stans NoTubes DART fixes damaged tyres faster, easier and better than existing plug tools. While tradition tyre plugs try to wedge rubber strips into a puncture, the DART creates a chemical reaction with your sealant to quickly form a permanent airtight bond. The dual actions of the DART include the mechanical fill created by insterting a piece of material into the puncture, and a chemical reaction that activates the sealant. The DART is the best solution for repairing and sealing slices and large punctures in tubeless mountain, road, and gravel bike tyres. Stans NoTubes DART Features Repairs large punctures and slices Reacts with sealant to from an instant, airtight seal Barbed plastic tip anchors into the tyre and will not pull out when riding Flexible material and laser-cut shape conforms to puncture and bonds with sealant Wears off-clean, no trimming needed, and can not be felt while riding, even on road tyres Light-weight, compact tool fits the shape of your hand for more precise use and includes built-in vlave core remover Includes two pre-loaded DARTs for sealing multiple and larger punctures Clear caps keep DARTs clean and unthread quickly for fast deployment Simple and easy to refill Safer, More Effective Tubeless Tyre Repair DART's patent pending ability to react with latexsealant makes it more effective than traditional tire plugs, and its mechanical features are also innovative. Traditional tire plug tools were developed originally for car tires, and their long, sharp tips can cause damage to rim tape or cut hands. Even worse, their plugs can actually expand many punctures because they rely on a tight fit to hold them in place. In contrast, the Stans DART’s plastic tip is barbed to anchor firmly in place and stay put during even the most aggressive riding while being safer for rims, rim tape and your hands. The laser-cut material of the DART is also more flexible and better able to contour to the shapes of different punctures, maximizing surface area to increase the sealing reaction. Because the DART anchors to your tire and creates a bond with your sealant, it also won’t pull out while riding the way a conventional plug can. Among the best features of the DART’s design are that it doesn’t require trimming once inserted and that excess material won’t get in the way of your ride. DARTs can’t be felt while riding, even when used for road tires, and they wear smooth naturally. Easy and Fast to Use Weighing only 15g, the DART Tool is designed to be extremely light, durable, and easy to fit into pockets and packs, while offering an ergonomic design that’s easy to hold and allows precision DART placement. Most important of all, Stans NoTubes designed the DART to be quick to deploy, so you can get back on the trail fast. The head of the DART Tool is double-sided and reversible, allowing it to hold two sealed DARTs on each side. This makes it possible to install two DARTs...