Lezyne Twin Speed Drive CO2 Inflator & Tire Repair Kit Description: The Lezyne Twin Speed Drive CO2 Inflator & Tire Repair Kit has the gear needed to rapidly fix a flat so you can get back to finishing your ride. This kit includes a Twin Speed Drive CO2 inflator head that can inflate both Presta and Schrader Valves, two 16g CO2 cartridges, two tire levers, and a Smart kit with glueless style patches. Best of all is that everything is compact so this kit will easily fit into most on-bike bags or into jersey and short pockets. Features: Twin Speed Drive CO2 inflator head is simple to use and easily stores on a CO2 cartridge Two threaded 16g CO2 cartridges keep you prepared at all times Includes two tire levers to make removing and mounting tires quick and easy Can easily be stored in most on-bike bags or thrown quickly into a jersey or short pocket Includes one Twin Speed Drive inflator head, two threaded 16g CO2 cartridges, two tire levers, and Smart Kit with glueless patches 16g CO2 cartridge is ideal for inflating any road, cyclocross, and gravel tire, as well as mountain bike tires that are narrower than 2.3" wide Specifications: CO2 Type: Threaded Cartridge: 16g (x2) Valve Compatibility: Presta & Schrader Gauge: - Color: Black Weight: 165g