Xlab’s Tire Mate is a compact and lightweight, CNC precision machined hand pump and CO2 inflator combo. Instead of carrying a hand pump and a CO2 inflator, this handy device provides 2-in-1, freeing up space in pockets/bags and ensuring ample inflation options. The CO2 inflator allows for incremental CO2 inflation and the hand pump goes up to 90 PSI. Both pump and inflator fit Presta and Schrader valves.