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The engine foot pad is aging, and motorcycle shaking is sometimes related to the aging of the engine foot. The engine foot is actually the shock absorption system of the engine. The engine foot is responsible for absorbing the subtle vibrations of the engine during operation. If there is a problem with the engine foot, these vibrations will be transmitted to the steering wheel and the cab, causing shaking at idle. When the Motorcycle Ignitionlighter is idling, turning on the motorcycle electrical system is most likely to cause vehicle shaking. The engine will increase the load due to turning on the electrical system, causing idle slip. In order to compensate for the shaking caused by idle slip, the engine will automatically increase the speed. Therefore, when the motorcycle electrical system is turned on, especially when the motorcycle air conditioner is started in summer, the engine often shakes. If the shaking at idle does not decrease due to the operation of the on-board air conditioning compressor, the shaking is likely to be caused by the aging of the engine foot, and a new engine foot needs to be replaced in time. Uneven tire weight is also one of the causes of shaking. Generally speaking, when a motorcycle replaces new tires and new steel rims, the tire balance should be performed, otherwise the steering wheel is prone to shaking when the weight is uneven. If the tire weight is found to be uneven, lead blocks need to be added to the inside of the steel rim to evenly weight the tires on both sides. Whether it is an ordinary steel rim or a lightweight aluminum rim, it may deform or break under a certain external force. When driving, wheel rim deformation, uneven wheel rim weighting, and incorrect wheel rim angle will cause shaking.

The clutch is divided into three working states, namely, non-connected when the clutch is pressed, fully connected when the clutch is not pressed, and semi-connected when the clutch is partially pressed. When the vehicle starts, the driver presses the clutch, and the movement of the clutch pedal pulls the pressure plate backward, that is, the Motorcycle Ignitionlighter is separated. At this time, the pressure plate and the flywheel are completely out of contact, and there is no relative friction. When the vehicle is driving normally, the pressure plate is tightly pressed against the Motorcycle Ignitionlighter on the flywheel. At this time, the friction between the Motorcycle Ignitionlighter and the input shaft and the output shaft maintain relative static friction, and the two have the same speed. The last one is the semi-connected state of the clutch, and the friction of the Motorcycle Ignitionlighter is less than the full-connected state. At this time, there is a sliding friction state between the clutch pressure plate and the Motorcycle Ignitionlighter on the flywheel, the speed of the flywheel is greater than the speed of the output shaft, and the power transmitted from the flywheel is partially transmitted to the gearbox. In this state, the engine and the drive wheel are equivalent to a soft connection state. Generally speaking, the clutch comes into play when the vehicle starts and shifts gears. At this time, there is a speed difference between the first and second shafts of the gearbox. The engine power must be disconnected from the first shaft so that the synchronizer can keep the speed of the first shaft synchronized with the second shaft. After the gear is engaged, the clutch combines the first shaft with the engine power to continue to transmit power.

After the motorcycle has been running for a period of time, if the lifting mechanism cannot stop the heavy objects, the walking, amplitude change, etc. are not stopped within the specified braking stroke, and the movable joints in the braking system are stuck, the most common cause of the failure is that there is oil stain on the Motorcycle Ignitionlighter. So we should pay attention to the maintenance of motorcycle accessories and clean the Motorcycle Ignitionlighter and other accessories in time. 1. The joints of the motorcycle can be lubricated with oil, and then the oil stains can be cleaned with gasoline or the Motorcycle Ignitionlighter can be replaced, and the equipment can be effectively adjusted, and the nuts can be locked, and then the corresponding tests can be carried out. 2. Repair the brake wheel. The working surface roughness of the brake wheel cannot be lower than Ra=16 microns, HRC is not lower than 50, and the depth of 2 mm is not lower than HRC40. 3. Repair the Motorcycle Ignitionlighter. Its wear cannot exceed half of the original thickness, and the rivet should sink more than 2 mm. 4. The corresponding electromagnet stroke can be performed on the brake of the motorcycle, and the operating environment can be effectively cleaned to ensure that it can operate in a clean environment.

The Motorcycle Ignitionlighter is a component that converts kinetic energy into thermal energy. It is a very important part for motorcycles. If the brakes fail, riding will become very dangerous. Maintaining the Motorcycle Ignitionlighter can extend the service life of the Motorcycle Ignitionlighter, and it is also an important guarantee for driving safety. The following are some maintenance methods for Motorcycle Ignitionlighter: 1. Timely replacement: When the Motorcycle Ignitionlighter is worn to the specified minimum thickness, it needs to be replaced in time. Otherwise, the Motorcycle Ignitionlighter will become very thin and may damage the brake disc. 2. Avoid burning glue: If you use the brakes frequently while riding, the Motorcycle Ignitionlighter will generate heat and form a gel-like substance between the brake disc and the Motorcycle Ignitionlighter, reducing the braking effect. Therefore, try to avoid continuous use of the brakes. 3. Preheat the brake: When driving, don't rush to use the brakes. When you have not yet achieved normal driving, you should preheat the brakes. For a short period of time, gently drive the brakes to allow the Motorcycle Ignitionlighter to gradually contact the brake disc to adapt to the thermal expansion and contraction of the brake disc. 4. Park in a dry place: When Motorcycle Ignitionlighter are damp, their braking effect will be greatly reduced. Therefore, if your motorcycle is parked in a damp place, the Motorcycle Ignitionlighter will become damp. To avoid this, you should park in a dry place. In short, although the Motorcycle Ignitionlighter is a small component, its importance cannot be underestimated. To keep the Motorcycle Ignitionlighter in good condition, you need to use the brakes properly and replace the Motorcycle Ignitionlighter in time. When replacing a Motorcycle Ignitionlighter, you need to pay attention to choosing regular channel products, choose a Motorcycle Ignitionlighter suitable for your model, and clean it when replacing it to avoid affecting the braking effect.

A Motorcycle Ignitionlighter is a mechanical transmission element that changes the effects of speed, torque and force transmission by material friction and contact. It can be regarded as consisting of two parts, one part is attached to the parts of the mechanical equipment, and the other part is a material used for grinding and wear. When the two parts are in contact, friction is generated to achieve the transmission effect. It mainly includes brake linings (brake pads) and clutch facings (clutch plates). Brake pads are used for braking, and clutch plates are used for transmission. Its most important function is to absorb or transmit power through friction. For example, clutch plates transmit power and brake pads absorb kinetic energy. Motorcycle Ignitionlighter are mainly block-type, disc-type and belt-type. The materials mainly include asbestos-free Engine Accessories, powder metallurgy Engine Accessories, semi-metallic Engine Accessories, paper-based Engine Accessories, resin Engine Accessories and carbon fiber Engine Accessories. The service life and efficiency of Motorcycle Ignitionlighter are largely affected by material quality and use conditions. Generally speaking, Motorcycle Ignitionlighter are required to have certain characteristics such as high wear resistance and high temperature resistance. Therefore, when selecting Engine Accessories, it is necessary to select according to the specific use environment and requirements to ensure the performance and life of the Motorcycle Ignitionlighter. With the improvement of global environmental awareness, more and more manufacturing companies have begun to focus on the environmental protection issues of Motorcycle Ignitionlighter, especially the impact of harmful substances contained in Motorcycle Ignitionlighter on humans and the natural environment. Some new Engine Accessories and technologies are gradually being widely used, such as the use of high-efficiency and energy-saving Engine Accessories to reduce the pollution emissions of Motorcycle Ignitionlighter and reduce the negative impact on the environment. Motorcycle Ignitionlighter play an important role in the transmission process of mechanical equipment. With the continuous innovation of technology, the performance and application fields of Motorcycle Ignitionlighter are gradually expanding, and people are paying more and more attention to their quality and environmental protection issues. In the future, Motorcycle Ignitionlighter will be more widely used in fields such as intelligent manufacturing, industrial Internet and green manufacturing.

As one of the important parts in mechanical equipment, the Motorcycle Ignitionlighter can withstand great friction and wear to enable the normal operation of mechanical equipment. However, when choosing a Motorcycle Ignitionlighter, many people are often troubled by various materials, specifications and other factors. Below, let's take a look at how to choose a suitable Motorcycle Ignitionlighter. 1. Select material Motorcycle Ignitionlighter of different materials have different performances. Therefore, when choosing a Motorcycle Ignitionlighter, the material of the Motorcycle Ignitionlighter must be considered first. At present, common Motorcycle Ignitionlighter materials include asbestos-free Engine Accessories, powder metallurgy Engine Accessories, semi-metal Engine Accessories, paper-based Engine Accessories, resin Engine Accessories and carbon fiber Engine Accessories. According to different working conditions and the requirements of the Motorcycle Ignitionlighter itself, Motorcycle Ignitionlighter of different materials can be selected. 2. By specification When choosing a Motorcycle Ignitionlighter, you must also choose the specifications according to the specific use requirements. Common Motorcycle Ignitionlighter specifications include outer diameter, thickness, aperture, etc. When choosing specifications, you need to determine them according to the equipment used and specific requirements. For example, an outer diameter that is too large may affect the use of the Motorcycle Ignitionlighter, while a small aperture will make installation difficult. 3. Look at the brand and cost performance When choosing a Motorcycle Ignitionlighter, you should also consider the brand and cost performance of the Motorcycle Ignitionlighter. The quality and price of Motorcycle Ignitionlighter of different brands may vary, so comprehensive consideration is required. In addition, you can also refer to the evaluation and feedback of other users to understand the actual use effect of the Motorcycle Ignitionlighter. 4. Customized according to needs If the conventional Motorcycle Ignitionlighter cannot meet the specific use requirements, you can also consider customizing the Motorcycle Ignitionlighter. Customized Motorcycle Ignitionlighter can be tailored to the needs of users to meet special friction working conditions. However, it should be noted that the cost of customizing Motorcycle Ignitionlighter is relatively high, and sufficient research and scheme design are required in advance.

The Motorcycle Ignitionlighter transfers force from the driving shaft to the driven shaft through the extrusion friction between the Engine Accessories and the driven disc. Its working principle is simple and easy to install, so it is used in most motor clutches. The service life of the Motorcycle Ignitionlighter often determines the service life of the motor clutch. The inferior Motorcycle Ignitionlighter and the body will also wear the motor during the process of transmitting torque by friction, so the performance of the Motorcycle Ignitionlighter is extremely critical to the motor. The following aspects need to be considered when choosing a suitable Motorcycle Ignitionlighter: Common Engine Accessories include resin, rubber, metal fiber, ceramic fiber, etc. Resin rubber Engine Accessories also have good oil resistance and high temperature resistance, and can maintain good friction performance in harsh working environments. Metal fiber Motorcycle Ignitionlighter have good wear resistance and stability, but the cost is high; Motorcycle Ignitionlighter have excellent high temperature resistance and wear resistance, and the price is also high. Therefore, when selecting Engine Accessories, factors such as equipment performance requirements, use environment and cost should be comprehensively considered. 2. Engine Accessories are important parameters for measuring the performance of Motorcycle Ignitionlighter, which directly affect the working effect and life of the equipment. The hardness of the Motorcycle Ignitionlighter determines its wear resistance and durability. Too low hardness will cause the Motorcycle Ignitionlighter to wear easily, while too high hardness may affect the matching degree with the motor and reduce the motor performance. A Motorcycle Ignitionlighter with moderate hardness can extend the service life of the motor while ensuring the long-term stable operation of the motor. 3. The size and shape of the Motorcycle Ignitionlighter are also factors that need to be considered when choosing. Motorcycle Ignitionlighter of different shapes are suitable for different equipment. Therefore, be sure to match its size and shape with the requirements.

The manufacturing process of Motorcycle Ignitionlighter includes mixing, pressing, sintering, finish treatment and packaging. Mixing is to mix the Motorcycle Ignitionlighter materials evenly and make them into uniform particles for subsequent pressing; pressing is to press the mixed Motorcycle Ignitionlighter materials into a specified shape in a mold; sintering is to put the pressed Motorcycle Ignitionlighter into a high-temperature furnace for sintering treatment to achieve a certain toughness and hardness; finally, finish treatment is performed to make the surface smooth and flawless, and packaging is performed. When using a Motorcycle Ignitionlighter, care should be taken to avoid excessive wear of the Motorcycle Ignitionlighter, which will reduce its braking or transmission effect and may damage the machine. Under high temperature conditions, the Motorcycle Ignitionlighter may produce micro-explosions, causing irreversible damage to the machine. It is also necessary to choose a suitable lubricant. The Motorcycle Ignitionlighter fails due to excessive wear during use and needs to be replaced. Micro-explosions may occur under high temperature conditions, leading to pitting. Friction noise will be generated between the metal, and some measures need to be taken to reduce the noise. In short, understanding motorcycle ignition can help improve the braking and transmission performance of the machine, reduce maintenance costs and machine failure rate, and ensure the normal operation of the machine.

The Motorcycle Ignitionlighter is a commonly used mechanical component used in transmission and braking systems. Its principle is based on the concept of friction and contact area. By applying sufficient force between the contact surfaces of two objects, the friction between them can change the motion state of one of the objects, such as braking and transmission. According to the material, the Motorcycle Ignitionlighter is mainly composed of organic polymers and friction powders, and has the characteristics of wear resistance, good high temperature performance, and stable Engine Accessories. The Motorcycle Ignitionlighter is mainly made of materials such as metal, ceramic or carbide, and has the characteristics of wear resistance, good high temperature performance, and high pressure resistance. Choosing suitable Engine Accessories is one of the important conditions to ensure the normal operation of the machine. The selection of materials needs to be comprehensively considered based on working conditions, service life and cost. Generally speaking, for the braking system, the Engine Accessories are required to have high thermal conductivity, thermal expansion coefficient and thermal stability, while for the transmission system, the Engine Accessories are required to have good wear resistance and durability.

In addition to direct observation, hearing can also be used to assist judgment. Under normal operating conditions, the sound inside the machine is relatively stable and uniform; when problems occur, abnormal sounds often occur: 1. If you hear a harsh and sharp metal collision sound, it means that there may be serious damage; 2. A slight but continuous clicking sound may mean that the Motorcycle Ignitionlighter is approaching the end of its life. In order to more accurately evaluate the status of the Motorcycle Ignitionlighter, it can also be tested for actual operation if conditions permit. For example, while ensuring safety, appropriately increase the load, and pay attention to whether indicators such as response speed and force change have an abnormal downward trend. Although this method is time-consuming, it is very effective for friction parts that are not easy to detect subtle differences.

In daily engineering machinery maintenance work, how to quickly and accurately determine whether the Motorcycle Magneto in the equipment needs to be replaced is one of the basic skills that every operator or maintenance worker should master. Appearance observation is the most intuitive and easiest way to implement. Under normal circumstances, the surface of the Motorcycle Magneto should be flat and smooth without obvious signs of wear. If the following conditions are found, you need to consider replacing it: 1. Thickness change: The new Motorcycle Magneto has a certain standard thickness, which will gradually become thinner after a period of use. When the actual thickness measured is lower than the specified value (usually about half of the original thickness), it indicates that the Motorcycle Magneto has reached its service life limit. 2. Cracks and breakage: Due to long-term high-temperature working environment, some Motorcycle Magneto may crack or even break. Once such problems are found, they should be replaced immediately to avoid greater losses. 3. Uneven: Long-term use may cause pits or protrusions on the friction surface, affecting transmission efficiency and stability.

1. Structural optimization measures: Improve surface roughness and corrosion resistance through coating, sandblasting, etc.; in addition, consider using laser cladding technology to form a hard coating to further improve wear resistance. Reasonable setting of the matching clearance between each moving pair helps to reduce the probability of abnormal wear caused by over-tightening. 2. Maintenance and care: Regularly check the appearance of the Motorcycle Magneto for obvious wear, cracks or deformation. Keep the Motorcycle Magneto and its surrounding environment clean. Avoid dust, metal debris and other impurities adhering to the surface of the Motorcycle Magneto. Affect the friction between the Motorcycle Magneto and other components, and then affect the working efficiency and accuracy of the punch. At the same time, it is recommended that the monitoring device monitor the temperature changes of key parts in real time so as to detect problems in time and take corresponding measures to avoid the expansion of potential fault hazards. In short, in order to effectively reduce the wear problem of the Motorcycle Magneto, it is necessary to start from multiple aspects and comprehensively consider it to find the most suitable solution for the actual situation.

In modern manufacturing, motorcycles, as an important metal forming processing equipment, play an indispensable role in mechanical manufacturing and other fields. As one of the key components of motorcycles, the performance of Motorcycle Magneto directly affects the operating efficiency and stability of the entire system. Especially under long-term high-load working conditions, how to effectively reduce the wear of Motorcycle Magneto has become the key to improving the comprehensive performance of the equipment. Motorcycle Magneto is mainly used to control the speed and direction of motorcycle mechanical movement through friction, and to ensure the stability and safety of the motorcycle during operation. When the motorcycle is working, the friction of the Engine Accessories is an important factor in achieving energy transfer, controlling the movement of the motorcycle slider and other operations. Therefore, the selection of materials and structural design are crucial to improving its wear resistance. The use of high-strength and high-hardness metal raw materials can significantly enhance the wear resistance of Motorcycle Magneto. In some large-scale motorcycle equipment with high load and continuous operation, metal Engine Accessories can effectively resist wear and ensure the long-term stable operation of the motorcycle. In recent years, with the development of new material technology, Motorcycle Magneto made of composite materials such as carbon fiber and ceramics has gradually been used in high-end fields. This type of new material not only has excellent mechanical properties but also can effectively reduce the adverse effects of thermal expansion coefficient.

Stable friction helps ensure the accuracy of motorcycle movement during stamping. By precisely controlling the size and stability of the friction between the Motorcycle Magneto and the mating parts, the position accuracy and speed stability of the punch during the up and down movement can be ensured, thereby improving the quality and consistency of the stamped products. In addition to being part of the brake system, in some cases, the Motorcycle Magneto also undertakes the task of torque transmission. For example, in the stamping process, in order to ensure that the mold and the workpiece are accurately docked and sufficient pressure is applied to complete the forming operation, it is necessary to rely on these delicate small parts to transmit the required torque. Both emergency stops and regular deceleration operations require reliable and stable brake mechanism support. With excellent wear resistance and well-designed heat dissipation structure, Engine Accessories can maintain good condition under frequent use conditions, greatly improving the safety level of the overall system. In short, although the Motorcycle Magneto is only one of the many parts of the motorcycle, it has a vital impact on the normal operation, safe production and processing accuracy of the motorcycle with its unique mechanism of action and excellent technical indicators. In the future, with the continuous emergence of new materials and new technologies, we have reason to believe that innovation and development in this field will further promote the manufacturing industry to a higher level.

Motorcycle Magneto is usually installed in the clutch or brake system of the motorcycle. When the motorcycle starts, the power is transmitted to the clutch through the transmission device. The Motorcycle Magneto in the clutch is in close contact with other parts and generates friction, so that the moving parts of the motorcycle can obtain power, and then drive the punch to reciprocate up and down to achieve stamping processing. Motorcycle Magneto is usually made of wear-resistant, high-temperature resistant materials with good friction properties, with good heat resistance and wear resistance. Its shape is similar to a fan, and the size will vary according to the actual application requirements. The surface is generally specially treated to ensure the appropriate roughness. This design can not only ensure sufficient contact area to generate the necessary friction, but also effectively disperse the pressure and reduce the risk of local overload. In the power transmission system of the motorcycle, the Motorcycle Magneto plays a key role in power transmission. Through the friction connection between the relevant parts, the power generated by the power source such as the motor is effectively transmitted to the working parts of the motorcycle, such as the crankshaft, slider, etc., so that the motorcycle can perform stamping operations normally and help control the speed and stop of the moving parts of the motorcycle. After the stamping operation is completed, or when the motorcycle needs to be stopped urgently, the Motorcycle Magneto in the brake system can quickly generate sufficient friction to quickly decelerate and stop the moving parts of the motorcycle, ensuring the safety and accuracy of the operation. When the motorcycle is subjected to a load exceeding its carrying capacity during operation, relative sliding may occur between the Engine Accessories. This sliding can alleviate the impact of overload on the equipment to a certain extent, protect other key parts of the motorcycle from damage, and play a role in overload protection.

1. Precautions for installation When installing the Motorcycle Magneto, ensure that it has good contact with the counterpart. During the installation process, the surface of the Engine Accessories must be kept clean, without oil stains, impurities, etc. Because these contaminants may affect the magnitude and stability of friction. At the same time, the Engine Accessories must be installed accurately in accordance with the requirements of the equipment manufacturer to ensure the accuracy of their installation position and angle, so that their performance advantages can be fully utilized. 2. Key points for maintenance It is very important to regularly check the wear of the Motorcycle Magneto. The degree of wear can be judged by observing indicators such as its thickness and surface flatness. If severe wear is found, it should be replaced in time to avoid affecting printing efficiency and equipment safety. Cleaning is also a key link in maintenance. During the printing process, paper debris, ink, etc. may adhere to the surface of the Engine Accessories, and these substances will affect the friction performance. Therefore, it is necessary to clean the Engine Accessories regularly, and special cleaning agents and tools can be used to perform cleaning operations when the equipment is shut down.

Motorcycle maintenance requires the replacement of engine oil, engine oil filter, spark plug, air filter and other items. The maintenance level of motorcycles is generally divided into routine maintenance, periodic maintenance and special maintenance. Compared with the maintenance of cars, the maintenance of motorcycles is much simpler. If there is no engine oil in the Motorcycle Engine Starter Plate, the Motorcycle Engine Starter Plate cannot operate normally. When the Motorcycle Engine Starter Plate is running, the engine oil will form a layer of oil film on the surface of each component in the Motorcycle Engine Starter Plate, which can avoid direct contact and friction between the components in the Motorcycle Engine Starter Plate. If the components in the Motorcycle Engine Starter Plate are in direct contact and cause friction, a large amount of heat will be generated inside the Motorcycle Engine Starter Plate, which is fatal to the Motorcycle Engine Starter Plate. According to the technical characteristics of motorcycles in use, the classification, operation content and maintenance cycle of technical maintenance are stipulated, which has strong scientificity, planning and practicality. Due to the different structures, materials, strengths, loads of various components and the regions where the motorcycles are located, the scope and cycle of maintenance operations are also different. It is recommended to maintain the motorcycle on time during the use of the motorcycle, which can extend the service life of the motorcycle.

The Motorcycle Engine Starter Plate must regularly replace the engine oil, so that the Motorcycle Engine Starter Plate can reduce friction and loss during operation. The key is the type of oil, which must be added according to the requirements. If there is a lot of oil, the crankcase has a vent pipe. Adding more oil will cause oil cross-linking, the crankcase pressure is high, and the various oil seals on the crankcase are easily leaked by such high oil pressure. In addition, it also affects heat dissipation, and the resistance of the crankshaft is also large, thereby increasing fuel consumption. The oil filter element also needs to be replaced regularly. If you are riding a medium and large displacement of more than 250, you must pay attention when changing the oil and oil filter! There are a lot of iron filings adsorbed on the magnet of the oil change screw, which must be cleaned up. The built-in oil filter element and the mechanical loss adsorbed on the oil drain screw, everyone must frequently check the oil residue, and add the specified model of oil in time according to the requirements of the instruction manual of their own vehicle, otherwise it will cause poor lubrication of the Motorcycle Engine Starter Plate, early wear of parts, and increase friction, consume more fuel, and reduce the service life of the whole vehicle. In addition, everyone should drive civilized and abide by traffic regulations. You should be foresighted when driving, foresee what will happen while driving, and take measures in advance. Developing good driving habits little by little can also help you save some fuel.

As we all know, domestic gasoline prices have been high. A large number of people cannot do without motorcycles for daily commuting. So how should we drive to save fuel? To save fuel, we must maintain the Motorcycle Engine Starter Plate. Whether you drive a scooter, a curved beam car, a straddle car, an imported car, a small factory car, a copycat car, an assembled car or an assembled car, if you want to reduce fuel consumption, you must first do a good job of vehicle maintenance and inspection in normal times. If the whole vehicle is well maintained, it can run at least 5%-10% more per liter of gasoline than others. The first position that must be focused on maintenance is the Motorcycle Engine Starter Plate's air distribution system-the air filter. Most of the Motorcycle Engine Starter Plate's air distribution design does not have secondary filtration, so the air filter needs to be cleaned frequently (replaced if necessary) to keep it unobstructed. Because a "clean" filter can ensure sufficient dust-free purified air, smoothly enter the cylinder body to make the fuel fully burned, reduce fuel consumption, and prevent carbon deposits, and extend the effective service life of the cylinder body.

Motorcycle Chain maintenance: Check the condition of the Motorcycle Chain every 500 kilometers to see if it is loose or lacks oil. Remove the Motorcycle Chain every 5,000 kilometers, clean it, and then oil it for maintenance. Car shell maintenance: If the car is dirty or rained, it should be cleaned because rain is acidic and has great corrosiveness to metals and plastics. Apply a layer of wax after washing the car, which can more or less resist the damage of acid rain and sun. Engine maintenance: When the mileage meter reaches 6,000 kilometers, that is, when changing the second bottle of semi-synthetic engine oil during normal driving, add anti-wear agent to ensure that the life of the engine can be extended and the performance of the motorcycle can be improved. Precautions for electric ignition: When starting, each time the electric start button is connected, it should not exceed 3 seconds. If it does not light up once, it should be at least 10 seconds before the second time. After trying five times without ignition, do not use electric ignition again, try other methods. If it still doesn't work, check the condition of the car. Precautions for cold start: When the engine is cold, start the car, and try to throttle slightly when it vibrates. The engine speed should not exceed 2000 rpm. After 30 seconds, shift gears and move forward. The speed in the first 1 kilometer should not exceed 40 kilometers per hour. If it is winter, preheat for 1 minute. During the preheating period, squeeze the clutch and front brake about 10 times to reset the hydraulic oil in the clutch and disc brake. Other maintenance: The battery should be checked once a month to see if it is low on power. Every day when riding, check whether the brake device is intact and whether the steering and brake lights are displaying normally.