摩托车轮胎型号的知识(Knowledge of motorcycle tire models)

摩托车轮胎型号的知识（Knowledge of motorcycle tire models）The basic knowledge of motorcycle tires

Basic knowledge about motorcycle tires

When you buy a car, the manufacturer stipulates the property, inner diameter, wheel rim size of the tyre. But the tires are consumables, and as long as the wheel turns and wears away, the speed of wear is related to a number of factors. The life of the same tire is different depending on the road surface, load, driving technology, maintenance and maintenance level. Therefore, when a tire travels to a certain distance, it should be replaced. Usually, the furrow should not be less than 2mm, otherwise, it will cause the side slip on the curve due to its poor grip, and the possibility of a dangerous accident such as puncture during high speed. These are all related to the safety of the driver's life, so it should be highly regarded.

If you want to classify the tire roughly, you can divide it into a flat tire with an inner tube and a tyre that has no inner tube (usually the car that the mechanic says is a vacuum). The principle of inner tyre is to keep the air inside the inner tube without requiring precise contact between the tire and the rim. Even if the air pressure is low, there is no need to worry that the tire will fall off the wheel, causing a leak. As a result, tyre tyres are commonly used in suvs and American streetcars with wheels and wire. No inner tire, its principle is to use the steel ring (rim) rim and the special structure of the tire edge, sealing the air in the body. Even if the tyre is stabbed by a foreign body, the air will not disappear immediately, and the puncture repair will be convenient, so it will be loved by

moyou. In recent years, non-tire tires have also been used on regular motorcycles. It can be seen that two types of tire have different advantages.

Normally, qualified tires are marked with specifications, maximum load, inflated internal pressure, standard rim and brand name and direction. The first 90 indicates the width of 90mm; "/" 90 means flat ratio (%), which is 90% of the width; The following 18 indicates that the inner diameter of the tire is 18 inches (1 inch = 2.54 cm), and some tires have not marked the flat ratio, which indicates that the flat ratio is 100 percent, that is, the width is equal to the height *.

2. Motorcycle tire selection

Since motorcycle tires are consumable, it is not uncommon for mofriends to change their tires. Since the front and rear wheels have different forces, the rear wheel has more wear and tear than the front wheel. It takes two more tires to change a tire, or a couple of inner tires to replace a tyre. So, how to buy a qualified tyre? You may not be able to handle a lot of different tires in the market.

When choosing a tire, the specifications must not be wrong, even if the tire width is narrow, the specification can be used, but if the specification is wrong, it can't be installed, or it can't be used. This does not result in unnecessary economic losses. Determine the correct size, you should consider the width of the tire, the author thinks that, if the economy allows, wider tires of choose and buy as far as possible, because the width of the tire and ground contact area is large, grip sex