This Dynaplug Air is one of the fastest tubeless tire repair tools in the world. Perfect for racers or anyone looking to plug and get back to riding in seconds flat. Simply insert the tool into the puncture, fill the tire with air, and remove the tool to set the tire plug. That's all! The Dynaplug Air makes 15-second flat fixes a reality. Features: One of the fastest flat tire repair tools in the world Allows for tire to be fully inflated and plugged in a matter of seconds Cap has integrated valve core remover Durable 6061 aluminum construction Air hose allows for standard CO2 inflating through a Presta valve Made in USA CO2 not included Specifications: Construction: Billet 6061 Aluminum, Anodized Dimensions: 2.5" x .625" Repair Nozzle: 303 Stainless Steel Plug Material: Viscoelastic Impregnated Rubber Plug Tip: Nonabrasive Brass & 6061 Aluminum CO2 Type: Threaded Cartridge: - Valve Compatibility: Presta Color: Black Weight: 20g Includes: (1) Dynaplug Air tool (1) Dynaplug pouch (1) Pipe cleaner (for cleaning the plug insertion tube) (4) Additional standard tire plugs (1) Air Hose with Presta Adapter