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universal motorcycle speedometer instructions
The universal motorcycle speedometer instructions there is a unit under the dial of the motorcycle code meter, km/h, which means kilometers per hour. The number the pointer on the dial points to represents the speed of kilometers per hour. A yard as a unit of length is equal to three feet, or 0.9144 meters. But in our current spoken language, "code" is often used as a speed unit, which is usually used for the driving speed of vehicles, especially for the driving speed of cars. One yard as a unit of speed is equal to one kilometer per hour. If converted to per second, it should be 0.2778 M / s. For example, when we say that the average speed of this car is more than 80 yards, we mean that the average speed of this car is more than 80 kilometers per hour. For another example, the speed limit sign of expressway is generally 110 yards or 120 yards. In other words, on the highway, the driving speed of the car should not exceed 110 kilometers or 120 kilometers per hour.
1. The speed range of motorcycle from gear 1 to gear 5 is: gear 1 climbs 10 to 20 yards, gear 2 climbs 20 to 30 yards, gear 3 climbs 30 to 50 yards, gear 4 climbs 50 to 60 yards, and gear 5 climbs more than 60 to 100 yards.
2. Motorcycle is a two wheeled or tricycle driven by gasoline engine. It is light, flexible and fast to operate the front wheel by hand. It is widely used in patrol, passenger and freight transportation, etc. It is also used as sports equipment.
3. Motorcycle is composed of five parts: engine, transmission system, driving system, steering system, braking system and electrical instruments.
4. The motorcycle engine crankshaft adopts a combined type, which is pressed by the left half crankshaft, the right half crankshaft and the crank pin.
For different types of motorcycles, the speed of each gear is different, and each gear can drive at a certain speed. The higher the gear, the larger the speed range. Take the common 125cc motorcycle as an example. First gear is only used for starting or climbing at low speed. Shift to second gear immediately after starting. The second gear can generally run at a speed of 10-20, the third gear is suitable for running at a speed of 20-40, and the fourth gear is suitable for running at a speed of 30-50. Generally more than 40, you can drive in fifth gear all the time.
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