Bike Tyre Valve Types Presta

Hi in this video i show how i pump inflate a mountain bike bicycle tire schwalbe nobby nic with presta valve.
Bike tyre valve types presta. A presta valve s recommended pressure is usually embossed on the tyre s sidewall often as min and max figures. The presta valve also called french valve fv or sclaverand valve is a valve commonly found in high pressure road style and some mountain bicycle inner tubes it comprises an outer valve stem and an inner valve body. As opposed to schrader valves which resemble car tire valves and are more common on u s. Bicycles presta valves require a pump with a different connector than schrader valves use.
The pump i am using is a blackburn airtower 2. Tubeless tyres use a separate presta valve that screws into the rim and has a rubber end to make a seal. The outer valve stem is manufactured in various lengths for different applications and has a. The presta valve is a bicycle tire inner tube valve of french design found on most road bikes and higher end mountain bikes.
The presta exterior valve pin opens and closes with a small screw top. On bikes schrader valves are usually used on lower pressure tyres such as mountain bikes and they are also common in kids bikes and many hybrids. Having put the valve in the rim you mount the tubeless tyre. They are wider and generally sturdier than presta valves and have an easily removable core.
This style of valve has built in valve. If you ride a road bike the presta valve above is pretty much the only type of valve you ll need to worry about dealing with. The recommended pressure to inflate a bike tyre to is usually embossed on the tyre s sidewall often as minimum and maximum figures rather than an exact target. Metal presta valves on bicycle tires are sometimes known as french or skinny valves.
Furthermore it requires more knowledge than one might assume to use correctly. A lock nut to secure the stem at the wheel rim and a valve cap may also be present. The presta valve sometimes referred to as a french valve is common on most performance road and mountain bikes tires that require high air pressure.