• Adopted high quality aluminum alloy CNC processing, which ensures all parts are durable and accurate
• With reliable gas volume adjustment button switch, easy to use and control, no leak
• Rubber EVA foam sleeve (for 16g cartridges only) helps avoid frozen fingers during operation (Note: no CO2 cartridges included)
• The gas control valve is characterized by locking and unlocking pattern and twists the thread head accordingly to control the volume of air inflated in tires. And compatible for Presta and Schrader valves on bicycle tires
• Simply connect the cartridge and bike tire, inflates in seconds, gets you riding fast again

Specifications:

• Material: aluminum alloy
• Weight: about 23g
• Compatible with: AV/FV