Why do motorcycle need to be equipped with tachometer?

Engine is the core of motorcycle, its power and torque change with the change of crankshaft speed. The tachometer can directly display the speed of the engine and make clear the state of the engine. It can help the rider to adjust the gear in a timely manner to ensure that the engine runs in a suitable working state, reduce wear, save fuel and obtain good driving performance.

Functions of motorcycle tachometer

• Use when adjusting idle speed;
• Don't exceed the red interior sign when cycling. When you shift gears, you can feel the working condition and sound of the engine to increase the gear, that is to say, the driving speed to shift.

How to use motorcycle digital tachometer to maintain normal speed？

As a motorcycle in daily use, there is no need to raise the speed to high speed, because the fuel consumption at high speed is relatively high. We only need to give a little throttle at each gear without dragging gear, so that the speed can be increased when the speed reaches 4000 or 5000 rpm. The timing of each up shift should be kept under the condition that the power will not drop too much and the speed will not be too high When the speed is increased to cruise speed, the gear should be raised as high as possible. Cruising with the highest gear can reduce fuel consumption. If power is needed, downshift to fuel.

As a motorcycle driver, in daily driving should ensure that the maximum engine speed does not exceed the red line area of the tachometer. Driving at red line speed for a long time will cause serious engine wear, which will greatly reduce the engine performance and service life, and is not safe for the driver. Generally speaking, as long as it does not exceed two-thirds of the speed range of the tachometer, there will be no problem with the engine.