Genuine Innovations G2673 Air Chuck Elite Co2 Inflator plus 16g plus 20g

All metal alloy design Easy to use and fully controllable Push-to-Inflate technology Works with both Presta and Schraeder valves Includes one 16 gram and one 20 gram threaded CO2 cartridge Limited Lifetime Warranty CAN NOT SHIP VIA AIR. NO INTERNATIONAL SHIPPING. NO OVERNIGHT SHIPPING. CO2 INFLATION CHART TIRE SIZE 16 GRAM CO2 20 GRAM CO2 25 GRAM CO2 ROAD 130 PSI / 9 BAR 2 TIRES =78 PSI / 5.4 BAR 2 TIRES =90 PSI / 6.2 BAR TOURING 88 PSI / 6.1 BAR 106 PSI / 7.3 BAR 125 PSI / 8.6 BAR CX/GRAVEL 58 PSI / 4.0 BAR 70 PSI / 4.8 BAR 80 PSI / 5.5 BAR 26 X 2.25 30 PSI / 2.1 BAR 39 PSI / 2.7 BAR 44 PSI / 3.0 BAR 26 X 2.4 27 PSI / 1.9 BAR 32 PSI / 2.2 BAR 41 PSI / 2.8 BAR 27.5 (650b) X 2.25 23 PSI / 1.6 BAR 27 PSI / 1.9 BAR 35 PSI / 2.4 BAR 27.5 (650b)