How To Air Up A Bike Tire With A Schrader Valve

The same process holding the valve open longer deflates the tyre.
How to air up a bike tire with a schrader valve. To be spared from hassles caused by punctured tires consider getting a bicycle with slimed tubes with self repairing flat prevention system. Attach your air pump and inflate the tire to the recommended pressure. Step 3 schrader valve or. This video is about presta valve tips tricks and hacks.
To inflate bike tires with a schrader valve start by finding the recommended psi range located on the side of your tires. The outer wall is threaded to accept a cap or pump head. Wider than a presta valve and typically the same circumference top to bottom often wrapped in rubber when used on wheels. Remember to take off the adapter to close the presta valve tip after inflating the tube.
Your bike likely didn t come with a bike tire pressure gauge so it s always a great idea to invest in a good digital gauge just for your bike. Bike tires that have schrader valves the ones that are the same size and shape as your car tire stem valves tend to leak just a bit more air compared to the more slender presta valves. This video shows the steps necessary to inflate a bicycle tire with a presta valve. To use a schrader pump on a presta valve buy a presta to schrader adapter.
If the valve hasn t been opened for a while release a short hiss of air to check it s not stuck. The adapter threads onto the open presta valve and presents a schrader ended valve for pumping. To deflate a tire with a schrader valve just press on the springy valve stem with your fingernail or other small tool until all air escapes. The adapter effectively converts your presta valve to a schrader valve so that you can use a traditional air pump to inflate it.
This can be handy if you have a flat while riding and must use a gas station pump. This is written on your sidewall and is usually marked with a psi rating pounds per square inch. After that remove the pump and screw the cap back on the valve.