DUAL INSERT KITThe Dual Insert Kit is the ultimate stealth mounted mountain bike tool set which features a pair of our innovative tools that discretely and securely hide in the ends of a handlebar: the Tubeless Insert Kit and the Tool Insert Kit. The Tubeless Insert Kit is 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