Multifunction - The pump has American valve and French valve can be used interchangeably. The pump is not only suitable for bicycles, but also for basketball, football, soccer, etc. Practical tool - The air pump is small in size and light in weight, which is convenient to carry and use. The high-precision gauges come with clear dials, which can provide you with accurate readings. Good sealing - When you need to inflate the ball, you can take out the pump and the needle part to inflate basketball, football, football, etc. Mountain bike pumps will not leak because the screws are tightly connected to the valve to ensure a seal. High-quality materials - This bicycle pump is made of metal and rubber, which is wear-resistant and durable. The material is not easily deformed and has a long service life. Save energy and time - Using this high-pressure pump can help you inflate bicycle tires with less effort. Save more time and effort. Specification: Material: Alloy Size: 19.7 * 2.1 * 2.1cm Color: Black Type: Mini/ Compact Pump Valves Type: Dual Packaged Included:1 * Bike Tire Tyre Inflator Tool Set.You'an store products