The Presta valves which made of metal on bicycle tires are sometimes known as skinny valves or French valves. As opposed to these Presta valves of Schrader which are very common on U.S bicycle and these tire valves are designed to resemble.
There is a pump which is required by Presta valves that contains a different connector than the selected Schrader valves use. Including several pumps dedicated to these high-tech Presta valves, several other designer pumps can handle these valves. There is a unit for those separate connector with a reversible gasket for each type which works to control both types of valves.
It also works to convert Presta valves to Schrader with the help of an adapter. A pump head which is a pump manufacturer that automatically operates to detect the valve types.
The bike tire valve is a small component, but it can play a pretty significant role in your overall successful ride. One should have to gather enough knowledge if he wants to use the tire valve correctly.
When you start to pump up your bike tire at the first time, then you will find many uncommon things toward you. You will find a “car-type” inner tube valve which is pretty familiar to all riders replaced by an exotic, slender model found only on the tire of the bikes. You might face several questions while pumping bike tire valves that Why do the system which is followed by the bikes are different from other vehicles?
And also you might be confused about why several bikes use several methods rather than the one? Besides facing all these questions what you prepare to know how you can keep rolling your tire valves during a ride, and to impress your friends and others by your amazing moves and conversation lags.
Here, what you need to do first that, you have to know the full information about the bike tire valves and then the steps of pumping up the tire valve will be very much easier to you. So now, we will discuss the types of tire valves are there.
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What Types of Tire Valves Are There
There are one or two types of tire valves are there for bikes. One bike tire valve is usually the most common tire valves to the rider which is the Schrader tire valves. These familiar bike tires are mostly inexpensive bike tires and used on both bicycles and cars.
Schrader is known as the most higher-end bicycle tires, and these particular bike tires are generally and mostly inflated by one specific tire valve which called Presta valve. The design of these Presta tire valves is specially created expressly only for the bikes.
That’s why most of the bike riders suggest this one tire valve for their bikes. If you are going to pump up your bike tires, then you should know about the Presta tire valves and the usage of these valves.
Presta tire valves:
Presta valves are made of metal entirely and half as far as the other valves especially as a Schrader valve. Some of the Presta valves are threaded all the riding way down.
They usually taper on the top slightly. These system doesn’t need to check tire valve like all the Schrader valves, and most of the core of the tire valves are offend unthreaded with a unique knurled or textured nut. These tire valves are designed to seal the tire based on the pressure in the tire or tube entirely.
So the Presta tire valves are mostly perfect for all type of bike tires which can give you a smooth ride. Here you will find out some useful causes that why do most of the riders requirements the Presta tire valves.
Why Do Presta Valves Are Perfect For Bikes
Presta valves are specially invented by the same guy who is logically known as the inventor of one of the leading bike pump manufacturers called Zefal.
There are many valid reasons which make the Presta tire valves more ideal than any other valves or the popular Schrader valves for the wheel of your bikes.
- The Presta tire valves usually designed to improve the rim strength of your tire by requiring just a small hole than the others in the rim.
- Presta valves are mostly lighter in weight, so high-performance tires don’t need to be protective for the heavyweight to ride smoothly.
- The Presta valve doesn’t need to check the valve mechanically like other valves because they used to seals tightly alone on the air pressure.
- Presta valves are ideal for the aerodynamic rim more in depth section for their excellent extensibility.
Procedure to pump up your tires with a Presta valve:
Place your bicycle on upside down, mount or however you used to pump up your tires. To reach the Presta valve you have to rote the wheels. Unscrew all the unnecessary functional caps comes with the pump and set the caps safe in a place and start the next step.
You will find some additional knurled tips with Presta valve all the way. To open the valve, you need to unscrew these tips counterclockwise. The tip must be raised to accept air for the valve, but it will not come completely off the Presta valve.
To ensure the air pathway of the valve is open by giving you some sir escape, you probably need to push on the valve for a while.
Turn the Presta valve clockwise by placing the nut over it until it is seal next to the rim of the bicycle tire. These nuts usually hold the Presta valve above the bicycle tire rim.
Though the step is optional, sometimes it becomes necessary for pumping the connector pushing onto the valve which is probably very helpful. The Presta valve may slide to make it more difficult to attach the pump correctly with the help of a deflated tube inside the rim.
Tighten the nut of the valve using your hands and make sure to avoid over tightening. To puncture the tube, you will have to pull up the valve far enough.
If there are two connectors in your pump, then fit the head of the pump with Presta connector. If your pump provides reversible gaskets of rubber, you can open the Presta valve using this gasket rubber.
Usually, people prefer the smaller hole while opening the valve. You have to attach the adapter if it needed for the pump to convert the usage of Presta valve.
If the pump which you have purchased has only one Presta valve or if the pump is designed to work with both valve types, then you have no chance to make any change.
Slide the end of the pump connector over the Presta valve which is already open. Modify the valve according to the pump design. To secure the pump with the help of the valve hole you may need to flip a lever in the opposite direction of the valve. Lastly, make sure about the perfection of the pump connection.
To maintain the required psi, you will need to inflate the pump with the tire which stated on the sidewall of it. You might need to hold the pump end which is connected to the valve while pumping it using hands on the manual model frame-mounted pumps.
To hold the pressure, not the valve itself but against your hand, you need to keep a finger around the tire and hook it for holding the pump end to reduce all the possible damage of the valve.
Remove the connector from the pump from the Presta valve. Follow all the necessary steps like flipping or whatever to disengage the valve from the pump first. Move the pump gently forth and back to loosen the pump if the pump sticks on the Presta valve.
Make sure to avoid pulling the connector of the pump forcibly, off the valve. If you pull the pump connector forcibly it can cause damages inside the tube.
Screw the additional valve tip which is known as the knurled tip of the Presta valve in a clockwise direction onto the valve steam. If you have used one Presta nut, then remove it. If you have used the additional caps, then screw then back on the Presta valve.
- Try to buy a Presta-to-Schrader adaptor if you are planning to use Presta valve on a Schrader pump. The adapter can help Schrader- ended and present Presta valve for pumping. This process can be handy if you are using a gas station pump must while having a flat.
- Put a little spit on the end of the valve by checking for a slight leak in the Presta valve to see if bubble forms. If the bubble forms then it is a clear indication that you have a slow leak in your valve and you need to replace or tighten the valve or its core.
Hope these following steps are going to be very much helpful to you if you are very new to pump up your tires with a Presta valve.