What are the causes of high fuel consumption in motorcycles?

1. The tire pressure is low.

The working air pressure of the tire is too low, the sinking amount increases, the tread edge load increases, and the shoulder is worn prematurely, which increases the rolling resistance, which is not conducive to fuel saving and tire saving. Regular tire pressure checks are necessary both in terms of safety and fuel economy.

2. The habit of riding a bicycle will affect fuel consumption.

For example, some people like to pursue power when riding a bike, and the gear shift is quite fast, so that the speed of the car will go up quickly, but the fuel consumption will be much higher. Generally, people who like to drive fast, the brakes are pinched a lot and not adjusted to the best state, and there is friction during driving, of course, it will also bring resistance, so that the fuel consumption will of course be high.

3. Problems with transmission parts.

There are problems such as burning or slipping of the clutch, slippage between the pulley and the belt of the pedal Matou Village, and the chain of the rider is too tight or too loose, which may cause power loss in the transmission process and increase fuel consumption.

4. The viscosity of the engine oil is high.

The higher the viscosity of the oil, the more resistance to the internal operation of the engine, the slower the flow of oil, resulting in an increase in fuel consumption. Choosing the right oil for viscosity can also effectively control fuel consumption.

High fuel consumption caused by the addition of oil quality or high viscosity oil increases the friction and wear of mechanical parts. The gasoline added contains too much water or other impurities, and the blind pursuit of high-grade oil will cause high fuel consumption problems.

This is the real reason for the high fuel consumption of motorcycles, and the master teaches you to solve the problem without spending a penny.

1. The air filter is blocked. The air filter is equivalent to the nose of the motorcycle, if its filter element is too dirty, it will affect the air intake, then the proportion of oil and gas will be uncoordinated, and it is easy to burn inadequately.

2. The carburetor has not been cleaned for a long time to roll the chain. If the carburetor is not cleaned for a long time, it will affect its atomization effect, which will affect the acceleration performance and power performance of the Sun Xiang vehicle, and the fuel consumption will increase.

3. Clutch slippage. A slight clutch slip will slow down the power output of the vehicle, and at this time, the engine will enter a relatively high rev state, in which case the vehicle's fuel consumption will definitely become higher.

4. The piston backup ring is worn. Once the piston rings wear out, the thermal efficiency of the engine will decrease, and the fuel utilization rate will also be reduced, so the motorcycle will be more fuel-intensive.

In addition to the above reasons, the fuel consumption of the vehicle is also directly related to many external factors such as driving habits, road conditions, fuel quality, tire pressure, brake clearance, etc.

The reasons for the high fuel consumption of motorcycles are: 1. It may be caused by too high idle speed; 2. It may be caused by too low tire pressure and excessive friction between the tire and the ground, if the fuel consumption rises, be sure to check the idle speed and tire pressure. If the idle speed is too high, adjust it immediately.

If you find that the distance between the cars is significantly reduced when you go out, the effect of downhill sliding is weakened, and the implementation of empty cars is more laborious than before. At this time, the waiting car owner should check if the tire pressure meets the standard. If the tires are underinflated, fuel consumption will increase a lot.

If you notice that the front or rear tires are swinging on the road, you should immediately check the air pressure and wear of the tires, and whether the wheels and cantilevers are loose. If the tire is badly worn or the air pressure is insufficient, it will swing frequently, especially if there are longitudinal cracks in the road surface. If abnormal noise is found in the axle during driving or operation, the bearing and braking system should be checked immediately for fault.