Bicycle Cylinder Inflator includes the following features : 

• CNC processing technic
• Retractable design, which effectively reduces the volume of cylinder body, takes up less space and is more convenient to carry
• The nozzle of hidden telescopic hose can reduce the damage of tire nozzle, save the volume and improve the practicability at the same time
• Lock switch can effectively avoid the unnecessary loss caused by the random swing of air belt when riding

Material :

• Aluminum alloy material with high gloss coating

Size closed :

• Length of 21 cm