When using a bicycle tire pump, you first need to determine the type of air nozzle to use based on your tire type. Generally speaking, bicycle tires are divided into three types: British air nozzles (English nozzles), American air nozzles (American nozzles) and French air nozzles (French nozzles).
The steps to use a bicycle tire pump are as follows:
Preparation: Make sure the air nozzle of the tire pump matches the tire valve. There are usually two types of air nozzles: Presta (French air nozzle) and Schrader (American air nozzle).
Check tire pressure: Use a pressure gauge to check the current air pressure of the tire and make sure you know the pressure value that needs to be inflated.
Connect the air nozzle: If it is a Presta air nozzle, first loosen the nut on the top of the air nozzle, then insert the air nozzle into the air nozzle of the tire pump and lock it. If it is a Schrader air nozzle, directly insert the air nozzle into the air nozzle of the tire pump to ensure a tight connection.
Start inflation: Move the handle of the pump up and down to start inflation. Pay attention to the pressure gauge until the desired air pressure is reached.
Remove the air nozzle: After inflation is completed, first remove the air nozzle of the pump from the tire valve to ensure that the valve is not leaking.
Check tire pressure: Use the pressure gauge to check the tire pressure again to make sure it is inflated to the appropriate level.
Finish: Close the nut of the Presta valve (if applicable), make sure the valve is sealed well, and then put the tire pump away.
Notes
Avoid overinflation: During the inflation process, be careful not to exceed the maximum air pressure of the tire. The recommended air pressure value is usually marked on the side of the tire. Too high tire pressure will cause harm to your tire.
Regular inspection: Check the tire pressure regularly to ensure safe riding.
Use the right pump: Make sure to use a pump that is suitable for the type of valve of your bicycle tire.