Mini tool with co2 inflator unique articulating two piece design for added leverage and ease of use and storage co2 inflator head fits presta and schrader valves and accepts 16 g 25 g co2 cartridges specifications added features leverage added chain pin breaker allen bits 15 2 25 3 4 5 6 2 pcs 8 2 pcs mm box wrenches 8 2 pcs 9 mm co2 inflator 6061 cnc aluminum functions 19 inflator head presta schrader open wrench 15 mm screw driver 2 phillips