Inner tire (also known as vacuum tire)

I. Features of non-inner tires

Inner tire is often referred to as "Low Pressure tire" and "vacuum tire", which can be divided into radial tire and oblique line tire. Non-inner tire has high elasticity and wear resistance, and has good adhesion and heat dissipation performance. In particular, because the tire crown angle is zero, the amount of changes is small when the vehicle advances at high speed, and can maintain good driving stability and smaller friction, it is conducive to the absorption of shock and speed improvement. The non-inner tire is much thicker than the general inner tire, and there is a layer of high-quality rubber on the surface. After inflation, the external tension increases, forming a certain pressure on the inner surface, improving the self-sealing ability of the crack, once it is broken, the gas is not as full as the normal tires in an instant, it will continue for a certain period of time, to ensure that the high-speed traffic is complete.

Non-inner tire because of the tire and wheel ring sealing as one, the manufacturing accuracy of high requirements, most of the aluminum integrated Wheel Hub, high positioning between tires, the radial beating of the wheel is extremely small. The comfort and Stability of motorcycles using non-inner tires are much better than motorcycles using normal tires.

Ii. Notes for use

1. The specified pressure must be kept

Non-inner tire is made of high-quality rubber, with good elasticity and flexibility. It has a large range of pressure to adapt to. Even if the tire pressure is very high, it does not feel as hard as normal tires. Therefore, the pressure should be checked with a pressure gauge. In addition to being attached to tires, non-inner tires are generally not deflated by themselves. Therefore, when inflation is required, use a pressure gauge to check and maintain the specified pressure. Therefore, it is not necessary to decide whether to fill the air with the feeling like a normal tire.

2. When using non-inner tires, avoid being stabbed and broken by sharp hard articles to avoid contact with acid and alkali. Contamination by oil will also accelerate the decomposition of rubber. Clean the tires to prevent aging of rubber and prolong the service life.

3. Non-inner tire has good adaptability to tar and Cement Pavement. Even if the road surface has water, it can maintain strong adhesion and have good stability. However, it has low adhesion and poor stability for soil roads, especially muddy roads. It is best to use a motorcycle with no inner tire in the urban area.

Iii. Cold patching of non-inner tires

After the tires are broken, you can use a special repair tool to repair them. If the motorcycle repair department does not have the repair conditions, you can manually use the Cold Glue for cold patching. The method is:

1. Unload the wheel and strip the tires. When you pick up one side, it is best to use a bamboo to pick up one side, the two sides of the tire as much as possible to the middle of the pressure can be gently pulled down, be sure not to break the two sides of the tire.

2. after the foreign body at the crack is cleaned up, use sandpaper to apply cold-filled glue (you can apply more, but only once) to the hair around the crack) after 5 minutes to 7 minutes, You can paste a large piece of Cold Pad into the tire. If the vehicle speed is relatively high, cold and salty double layers can be used to increase the repair strength, and two layers of Cold Pad tablets of the same size can be attached to the Symmetrical position in the tire to maintain the wheel balance.

3. After the tire is installed, if it is artificial air, start to fierce, and strive to quickly fill and seal the two sides of the tire, install the valve needle to hit the required pressure, and then tighten the valve needle. Last check. install and use the tool without air leakage.