Specialized air tool cpro2 gauge trigger co2 pump black one size

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}The easiest way to use CO2.Accommodates threaded 16g and 25g cartridges. All USA orders containing CO2 cartridges will ship FedEx Ground. Gauge confirms proper inflation, makes it easy to adjust pressure mid-ride. One 16g CO2 cartridge included. Thumb trigger gives precise control.