Principle: The characteristics of tubeless tires Tubeless tires are often called " Low pressure tyre " A surname; Vacuum tire " It is divided into radial tires and oblique tires. Tubeless tires have high elasticity and wear resistance, and have good adhesion and heat dissipation performance.
advantage
First: anti-puncture = safety - the surface of the vacuum tire is a layer of high-quality rubber, after inflation, the outer tension increases, the inner surface forms a certain pressure, improving the self-sealing ability of the break, once punctured, unlike ordinary tires, the gas is drained in an instant, will last for a certain period of time, ensuring the safety of high-speed driving.
Second: ultra-wear-resistant = money-vacuum tire rims are larger than ordinary rims and will not be affected by brake drum heat during driving.
Because there is no inner tube and lining, the tire and the wheel ring are sealed as one, when the vehicle is driving at high speed, the high temperature generated by the tire and the road friction, the internal (hot air) direct heat dissipation through the steel ring quickly reduces the tire temperature, thereby extending the service life of the tire.
Third: Low fuel consumption = money - vacuum tires in the metric unit 315\/80R22.5, 295\/80R22.5, 275\/70R22.5 for flat tires, tire crown Angle is zero, so strong adhesion.
It can maintain better driving stability and small friction, which is conducive to shock absorption and speed improvement.
The positioning of the belt layer is high, the radial runout of the wheel is small, and the resistance is small. Fuel savings of 3%.
Vacuum tire is just the common name for tubeless tires
In fact, the vacuum tire is a low-pressure tire, which is tubeless, that is, the space formed between the inner wall of the tire and the toe mouth and the wheel hub becomes the \"inner tube\".
The vacuum tire seal is based on a layer of unvulcanized rubber on the toe opening, with a steel wire hidden in the toe opening, under the pressure of inflation in the tire. It is compressed tightly with the inner edge of the wheel hub to form an airtight, so that it can be inflated
Many motorcycles are vacuum tires, but fewer motorcycles with spoke wheels use vacuum tires, and occasionally high-end models will be carried
Whether it is an ordinary tire with an inner tube, or a vacuum tire, it is necessary to \"pump\
It is best to use a gas tube with a pressure gauge, or an air pump to fill the standard air pressure
In this way, your motorcycle will be in the best condition in use
When the pressure in the vacuum tire is lower than the calibrated pressure, the oil is wasted and the turn is flapping. Even out of the circle instant gas, is a very dangerous situation, please timely tire air