Portable Bike Pump is an air pump that small size and portable that you can put it in your pocket. It
can be used to inflate bike tires during emergency repairs.


It can switch the valve without any adapters.
Easy switching between Presta & Schrader valves.
SPECIFICATIONS:
- Material: Aluminum Alloy
- Length: 12.8cm (Contraction), 15.5cm (Stretching)
- Weight: 100g