zefal ez big shot in black/silver

The EZ big shot is an air-controlled Co2 inflator made completely from aluminium.
It is light, compact and quick to use.
It is perfect for cyclists seeking efficiency and performance.
Features:
Z-push system: for an accurate and easy flow regulation.
The cartridge will empty only when the pump comes in to contact with the valve.
Universal: compatible with schrader, presta and dunlop valvesLight: only 20gProtective coating: protection against cold made by the cartridge and for better comfort.
Dimensions: 40 x 30mmType of cartridges available: 12g/ 16g/ 25g threadedMaterial: aluminiumWeight: 20g