How To Fill Air In Bike Tires: A Step-By-Step Guide

How To Put Air In Bicycle Tires? Step By Step Guide From 2021
How To Put Air In Bicycle Tires? Step By Step Guide From 2021 from


Properly inflated tires are crucial for a smooth and safe bike ride. Whether you are a beginner or an experienced cyclist, knowing how to fill air in your bike tires is an essential skill. In this guide, we will walk you through the process of inflating your bike tires, ensuring optimal performance and longevity.

Step 1: Gather Necessary Tools

Before you start, make sure you have the following tools ready: a bike pump with a pressure gauge, a valve adapter if needed, and a tire pressure chart specific to your bike’s tire size and type.

Step 2: Locate the Valve

Identify the valve on your bike tire. Most modern bikes have either a Presta or Schrader valve. The Presta valve is slender and requires an adapter for inflation, while the Schrader valve is similar to those found on car tires.

Step 3: Remove the Valve Cap

Unscrew the valve cap counterclockwise and set it aside in a safe place. This will allow you to access the valve and inflate the tire.

Step 4: Check the Recommended Tire Pressure

Refer to your bike’s tire or user manual, or check the sidewall of the tire itself for the recommended pressure range. It is important not to exceed this range, as it can affect your bike’s handling and increase the risk of a blowout.

Step 5: Attach the Pump to the Valve

If you have a Presta valve, unscrew the small nut at the top until it is loose. Push the pump head onto the valve and secure it by tightening the nut. For Schrader valves, simply press the pump head onto the valve firmly.

Step 6: Begin Inflating

Using the pump, start inflating the tire. Keep an eye on the pressure gauge and periodically check the tire pressure using a separate gauge to ensure accuracy. Inflate the tire gradually, in small bursts, to prevent overinflation.

Step 7: Monitor the Pressure

As you inflate the tire, periodically check the pressure gauge and compare it to the recommended range. Adjust the inflation accordingly, adding or releasing air as needed to reach the desired pressure.

Step 8: Remove the Pump

Once you have achieved the correct tire pressure, remove the pump from the valve. For Presta valves, remember to tighten the small nut at the top to secure the valve. Replace the valve cap to protect the valve from dirt and debris.

Step 9: Test the Tire Pressure

Gently press down on the center of the tire with your hand to ensure it feels firm and has no excessive give. If the tire feels too soft or too hard, adjust the pressure accordingly until it feels just right.

Step 10: Regularly Check and Maintain Tire Pressure

Make it a habit to check your bike’s tire pressure regularly, especially before long rides. Properly inflated tires not only provide better performance but also prevent unnecessary wear and tear on your bike’s components.


Knowing how to fill air in your bike tires is a fundamental skill for any cyclist. By following this step-by-step guide, you can ensure that your bike tires are properly inflated, leading to a smoother and safer ride. Remember, regular maintenance and attention to tire pressure are key to optimal bike performance and longevity.