Giant Control Go E Mini Pump D4 Get wireless precision shifting with

Get wireless precision shifting with the Shimano Ultegra Di2 ST-R8170 Shifters

access the drive unit

XL or XXL in jerseys

The inner material and outer material of the pump are both made of aluminum

Giant Control Go E Mini Pump D4 Get wireless precision shifting withThe Control Go E Mini Pump is a pocket sized electronic mini pump equipped with a backlit digital gauge for precise pressure readings, and programmable settings for effortless inflation. Powered by a high torque brushless motor, it delivers fast, powerful airflow whether you're at home or on the go. Features Maximum Inflation Pressure: Up to 120psi 8. 3 Bar. Fast Tyre Inflation: 0100psi in under 25 seconds (700x25c tyre). Accurate Digital Gauge: