harley davidson digital speedometer tachometer

• 2022-05-07

Halley davidson's machine is mainly a V-type double cylinder ejector, and it is not a 90 degree double cylinder. In theory, the V-shaped double cylinder at 90 degrees can best flush out the vibration, but what Halley lovers like is its vibration and noise. There are few automatic motorcycles. Harley motorcycle is not automatic, but basically you can ride it as automatic. Its engine emphasizes the torque at low speed. 3000 ~ 4000 rpm is the maximum torque. More than 100 horsepower acts on the body of 300 kg. Any gear can start easily, and more than 1000 rpm in 5th gear will not drag. You know, the same small displacement car with more than 100 horsepower has to be more than 1 ton. Cruise vehicles have such common characteristics. The engine is specially adjusted for low speed.

There are many single cylinders of motorcycles. They do work once every two circles. If they want to maintain normal and continuous operation, they must increase the speed and idle more than 1000 revolutions. The car is a multi cylinder engine, which does work every lap. Even if the speed is a little low, it can maintain continuous normal operation. Therefore, the idle speed of the car is generally about 5 or 600 revolutions, but many sports cars also use high-speed engines. In addition, no matter cars or motorcycles, the displacement remains unchanged. If you want to increase power, you can only increase the speed or install a supercharger. Low speed engines generally have large bore and long stroke. High speed engines generally have a short piston stroke. Motorcycles belong to this type, but there are exceptions. Harley in the United States is a low speed engine, which can produce maximum power at 4 or 5000 revolutions.

The harley davidson digital tachometer indicates the speed of the engine. There is a × 1000 indicates that the number of revolutions pointed by the pointer at that time is thousands of revolutions per minute. Experienced people can better master the working state of the engine and better control the number of revolutions of the engine. Generally, the speed of small displacement engines is controlled below the red line of 10000 revolutions per minute.The harley davidson digital speedometer is generally marked with km / h. km stands for kilometers, that is, the previous kilometers, and H stands for hours. Generally speaking, the speed of kilometers per hour means how many kilometers to run in an hour. For example, the speed of 60 kilometers per hour means that the current speed can run 60 kilometers in an hour. The pointer of the speedometer points to that number, which represents the speed at that time. We are used to saying how many yards, such as 60 yards and 80 yards, is actually wrong, but most people say so. After a long time, no one will correct it. The code actually refers to thousands of meters, but the code and kilometer are actually very different length units.