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List of the catalog of this article:

• 1, What's wrong with the noise of the curved beam motorcycle machine
• 2, curved beam motorcycle engines be replaced with a tricycle? Two
• 3, Why does a curved beam car feel more fuel-efficient than a cross-riding bicycle?
• 4
  、What is the engine of Shanghai Construction Linlong 110 curved beam
• 5, What's the difference after changing the engine of the curved beam motorcycle

What's wrong with the noise of the bending beam motorcycle

1. Reasons for the abnormal noise of the gas distribution mechanism: failure of the lubrication system; abnormal wear of the valve mechanism (camshaft, rocker arm, active and passive sprocket of the valve mechanism, timing chain of the valve mechanism);Weakening spring force, spring damage, abnormal wear of valve catheter, etc. The solution is to repair the relevant parts.

2. The reasons for the abnormal noise of the idling speed of the curved motorcycle are as follows: timing chain elongation, tensioner decompression, balance shaft wear: the elongation of the timing chain is generally caused by metal fatigue. After driving for a long time, coupled with the high-temperature working environment of the timing chain, it is easy to cause chain elongation and abnormal noise.

3. Due to the increase in engine vibration caused by wear, it can be improved through maintenance. As long as the machine is disassembled and the corresponding parts are replaced, the vibration will be reduced. In addition, the engine fastening bolts are loose, and the damage of the buffer sleeve will also cause obvious shock, so the engine fasteners need to be overhauled.

4. Sound, check magnetoelectricityWhether the rotor of the machine is deformed or loose, whether the stator coil of the magnetic motor is loose or damaged, and whether there is a problem with the clutch. It is easy to judge the sound problem when you hear it, and repairing these faults also requires professional maintenance experience and necessary tools and accessories. It is recommended to go to the after-sales service or the motorcycle repair place for maintenance.

5. The noise in the engine is generally caused by the failure of the gas distribution system, such as the lengthening of the small chain, the damage of the chain tensioner, the wear of the valve rocker arm and camshaft, etc. Sometimes the wear of the cylinder and piston will also make a knocking sound.

6. Check from the following aspects: the small chain in the cylinder head is loose, the spark plug is loose, the small sprocket of the transmission is bald, the large chain jumps, and the exhaust pipe and the interface of the engine are leaking.

curved beam motorcycle engines be replaced with a tricycle? Two

are fine. The engine of a three-wheeled motorcycle is the same as that of a two-wheeled motorcycle, but the final gear ratio is different. As long as the number of teeth of the engine output shaft is equal, it can be used interchangeable. The power depends on the rated power of the two engines, as long as the displacement is the same, the difference will not be big.

The consequences of replacing the Wanliang 110 motorcycle with the 110 tricycle engine are serious.

It's okay if the frame is allowed, but if you are sure whether to use the transmission shaft or the chain, you have to change the transmission shaft.

The air filter element should generally be replaced with a new one after 3 cleanings, and the cleaning cycle can be determined by the air quality of the daily driving area. Because the air intake pipe is too dirty, if the vehicle often drives in a road area with more dust and poor air quality, you should pay attention to cleaning the air intake pipe to ensure that the air intake is smooth.

It depends on the structural form of the engine. The 110 is almost all independently developed by China. Some are 90 and 100 types of expansion cylinders, and some are vertical imitation 125. If the structure of the two engines is the same and the installation size is the same, it is interchangeable.

Why does the curved beam bike feel more fuel-efficient than the cross-beam bicycle?

Fuel-efficient, light and flexible are the biggest advantages of curved beam cars. Because of the small displacement, it is generally 100cc and 110cc, the body is relatively light, and a dual-clutch transmission is used. However, the comfort of the curved beam bike is not as good as that of a scooter, and the off-road and load-bearing are not as good as the straddle bike.

The reason why the curved beam car has a fuel-efficient side is mainly that its engine structure is different from that of the 125 cross-riding bicycle, and its body structure also has the characteristics of fuel-saving.

The relative increase in fuel consumption after the car is old is generally more obvious than that of pedal motorcycles, but the increase in fuel consumption is generally more obvious after pedal motorcycles are old. Therefore, among these three types of motorcycles, the largest fuel consumption is scooters, followed by cross-rides, and the most fuel-efficient ones are generally curved beam motorcycles.

Wuyang-Honda 125 does not consume much fuel, but the current cars are different. The quality shrinks seriously, and the fuel saving is a little suspended. No matter how the manufacturer blows, the current motorcycles are not fuel-efficient.

What is the engine of Shanghai Construction Linlong 110 Bent Beam

The engine used in Construction JS110-9H and other bend beams for construction can only be said to be Yamaha technology, not real Yamaha Ha engine. Due to the joint venture between Jianshe and Yamaha, Jianshe learned some Yamaha's technology, but was not allowed to use Yamaha's trademark, and its engine also had a gap with Yamaha's products.

Real construction 110 curved beam engine qualityThe quantity is very good (of course, problems with individual batches are not excluded, which cannot be completely avoided on any brand). Some engines of the bent beams of Yamaha 110 are made by construction, but they are only with the Yamaha trademark.

-9E and Lingying 110 use the same engine, but the 110-9E style is more novel, and the model is also larger. The curved beam core series (including -9E and Lingying) is also good. Although it is not as good as Yamaha's C8 series, the gap is not obvious compared with Yamaha's F8/E8 (the national third version of F8).

What's the difference between the curved beam motorcycle after changing the engine

1. The consequences of replacing the 110 three-wheeled motorcycle with a 110 tricycle motorcycle are serious consequences.

2. If you only increase the cylinder diameter, there will be the following side effects: increase fuel consumption, increase the load of crankshaft and valve, and reduce cylinder compression ratio. To put it simply, the fuel consumption is high and the service life is short.

3. Their principles are all the same, but the structure is different. The bent beam engine belongs to a horizontal engine, that is, the piston moves horizontally or almost horizontally. The Knight 125 engine is a vertical engine, that is, the piston moves vertically or almost vertically.

4. The engine of Honda Bent Beam Motorcycle is very good. This engine has been used for more than ten years in the new concept of Wuyang Honda Fengying and New Continent Honda (long discontinued). It has strong power, fast acceleration, low failure rate and vibration and noise, low fuel consumption, and good performance in all aspects. At present, it is the most One of the good curved beam engines.

5. What are the disadvantages of changing the cylinder of a motorcycle? Each movement piece rubs violently with each other and heats up strongly. If you only increase the cylinder diameter, there will be the following side effects: increase fuel consumption, increase the load of the crankshaft and valve, and reduce the cylinder compression ratio. To put it simply, the fuel consumption is high and the service life is short.