How Do Bicycle Pumps Work

Knowing how to use a bike pump before you actually need to use it can be a headache saver but some of you likely found your way here to this article because you need to do that something right now.

How do bicycle pumps work. Typically you find out that you don t know how to do something when you precisely need to do that something. A pump for a schrader valve won t work with a presta valve and vice versa. Knowing how to use a bike pump. A bicycle pump is a type of positive displacement air pump specifically designed for inflating bicycle tires it has a connection or adapter for use with one or both of the two most common types of valves used on bicycles schrader or presta a third type of valve called the dunlop or woods valve exists but tubes with these valves can be filled using a presta pump.

A mini bike pump can be a trip saver if your tire loses air while out on your bike. There are really just two different kinds of pumps. The purpose of the bike pump is to force air out of the valve and into your tire to increase the pressure to the appropriate level. However their small size can make them awkward and difficult to use.

I struggled for ages to figure. Pump up your tires. However many pumps now feature twin heads that will fit both and even smart heads which will automatically adjust to the different valves. Foot pumps are familiar examples of reciprocating pumps.

Bike pumps use different means to do this including hand pumping foot pumping and co2 cartridges. They move air as you push your foot up and down. Reciprocating pumps which pump by moving alternately back and forth and rotary pumps which spin around. How a mini bike pump works has adaptor for schrader valve pushchairs bikes car valve types presta valve racing bikes etc with a long metal valve.

Because of this pumps have to have different types of heads in order to work with the different valves.