Stans NoTubes Dart Tool - Tubeless Tire Plug Kit. Dual Action Repair for Tubeless (DART) repairs large punctures and slices in tubeless tires faster easier and more reliably than existing tire plugs. Unlike traditional tire plugs that attempt to press rubber strips into a puncture dual action DARTs create both a mechanical and a chemical seal. The DART anchors into a puncture while creating a simple and safe chemical reaction with your Stans sealant to quickly form a permanent airtight bond. The DARTs patent pending ability to react with latex sealant makes tubeless tire repair fast easy and reliable for every rider.

Repairs large punctures and slices

Reacts with Stans sealant to form an instant airtight seal

Barbed plastic tip anchors into tire 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 tires

Lightweight compact tool fits the shape of your hand for more precise use and includes built-in valve 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