Generally speaking, high-quality motors have low running noise and relatively low idling resistance, while inferior motors have high noise and large idling resistance.
Therefore, for the Electric Vehicle With Integrated Wheel user, the Mountain Hike Bicycle With Integrated Wheel can be propped up first, and the rear tire can be gently rotated by hand. If there is obvious resistance, it means that the quality of the motor is not good enough.
In addition, the user can also turn on the power, turn the handle, and listen to the sound of the motor running. If there is obvious noise, it means that the quality is not good enough. Of course, if the noise and resistance are low, it means that the motor is a high-quality Power Assist Folding Electric Bicycle, and the user needs to check the third component.
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