Don't get stranded in the middle of nowhere with a flat. Instead, pick up the Lezyne Repair Kit for everything you need to fix your punctured tube. This repair kit contains a reusable storage bag and Lezyne's Twin Speed Drive for easy inflation with both Presta and Schrader valves. Its two-piece head allows O-rings to be replaced when needed for easy maintenance. This CO2 inflator is only compatible with threaded CO2 cartridges and comes with an anti-freeze jacket to protect your hands during inflation. Inside this handy little kit, you'll find two 16-gram CO2 cartridges for quick and easy tire inflation. It includes Lezyne's Smart Kit, which includes six glueless patches with aggressive adhesive for patching up small punctures. As a bonus, this Smart Kit contains instructions with an adhesive backing that serve as an emergency tire boot, should you rip a bigger hole in your sidewall. Other included items include a stainless steel scuffer and two Power Levers for dealing with difficult tire beads.