The Tubeless Insert Kit is the ultimate stealth-mounted tubeless tire repair kit that discretely and securely inserts into the opening of a bicycle handlebar. Its constructed from lightweight, durable machined aluminum and features a hardened stainless-steel reamer. The kit is easily accessible for quick tire repairs and comes with five high-quality tubeless plugs that can also be stored inside its body. It also doubles as a bar-end plug and comes with three differently sized O-ring fasteners to ensure a secure fit inside most handlebar openings.