The OneUp Components EDC Pump Inflator Assembly is compatible with our 70cc and 100cc EDC pumps. This is a replacement head for the EDC pump which doubles up as a CO2 inflator.FEATURESFast-On Head (Presta Only) – No threads or locking levers.Integrated CO2 Inflator.Inflator Instruction.HOW TO USE THE CO2 INFLATORThread CO2 cartridge fully onto inflator head.Press inflator head onto presta valve.To inflate back off CO2 cartridge a half turn.Tighten CO2 cartridge to stop inflation.
