LEZYNE CONTROL DRIVE CO2 25G BLACK/HI GLOSSA durable CO2 dispenser constructed from CNC-machined aluminum, the Control Drive CO2 features control valve operation for easy, controlled inflation and a Twin Slip Chuck head which presses onto both Presta and Schrader valves. A neoprene sleeve insulates your hands from the cold during CO2 discharge.SpecificationsColour: BLACK GLOSSLength: 31,6 mmWidth: 51,7 mmHeight: 19 mmWeight: 125 g