Car Cycling Tire Tyre Inflate Portable Bicycle Pump Foot Pedal Floor Pump Bike Air Inflator with Gauge

Product Parameters:

Color: Black

Material: High-strength Plastic

Product Weight: 0.285kg

With Packaging Weight: 0.33kg

Product Size: folded: 15cm, unfold: 23.7cm.

Packing Size: 15.5 * 11 * 8cm

sing Scope: can be used for the American, French and Britain type gas nozzle, comes with universal needle, inflate ball, toys, bicycles, electrombile.

Air Pressure: up to 7 Bar

Performance: Pressure test up to 1.6Mpa (16 atm), generally limited to use within 0.8Mpa. (1 mpa ≈ 145 psi)

Package Content: 1 * Bicycle Pump

Product Features:

 1). The overall weight is light, high strength, easy to carry and collection;

 2). Unique sliding double O-ring piston design, smooth inner wall of the pump, enhanced tightness and pumping performance, reducing the useless work; instead of the traditional pump's leather cups structure, it's high efficiency and high pressure; To overcome the bulky, more oil, pumping rod and leather cups is often pulled out, easy to damage and other shortcomings of traditional pump.

 3) Durability, pump does not rust, do not fade, almost no maintenance need, spare parts lifespan is extremely long, can guarantee inflated more than 100,000 times, totally about 10 years for family use;

 4) Wide using range, -30C to 50C, whether it is cold and dry winter, or hot and humid summer does not affect the use.

Why The Pressure Gauge Dose Not Work?

First, Because the physical structure is not the same, only the US type gas nozzle can show the pressure, and the British and French type is not displayed. Because only the US Type can return the gas, while British and French type can not return the gas, so it can not show the pressure. This is why all the tires are with the US gas nozzle, is to measure tire pressure. 

In addition, pressure gauge is not a electric meter, there must be a certain pressure will it display.