The incredibly effective and well designed DART Tubeless Tire Repair Tool from Stan's NoTubes requires actual DART's to get the job done. After you use the ones that came with the DART tool, you'll need refills and this pack of 5 is the ticket. This kit contains the 5 DART's and a carrier that makes reloading your DART Tool fast and easy, all stored in a compact, sealed container. Specially treated DARTs don’t just plug large slices and punctures in your tires, they react with Stan’s sealant to form a permanent airtight bond. Reliably repairing your valuable tubeless tire.

Each DART includes a barbed plastic tip that anchors into a puncture securely while being safe for rims, rim tape and hands. Attached to each barbed tip is a specially shaped, laser-cut material treated with a patent pending solution that reacts with latex sealant. The DART’s ability to create a chemical reaction with sealant is its most impressive feature, but the material itself is also important. By being lighter and more flexible than traditional tire plugs, the material of the DART can better contour to the shape of a slice or puncture. This special material is also much lighter than conventional tire plugs and can’t be felt when riding, even on a road tire. That means a DART does not need to be trimmed after being inserted, unlike other plugs that can accidentally be pulled out in the process of riding if not trimmed.