Knowledge

How to bleed the hydraulic brake kit and how to...

1. Remove the screws and keep it safe to avoid losing it. 2. Inject brake fluid 3. Keep squeezing and loosening the brake handle to release the air in the...

How does the sine wave controller make the Boyu...

Among the core technologies of electric scooters, the control of brushless motors is crucial. Common ones are square wave control and sine wave control. Although the square wave controller is...

How to resolve the error 04 displayed on the in...

Quick answer: It's normal for a red triangle symbol to appear on the instrument panel when the brakes are applied, indicating that the brake power cut-off function is working properly....

Is the Boyueda electric scooter equipped with a...

Boyueda electric scooters are equipped with an innovative intelligent energy recovery system, which realizes dual kinetic energy conversion during downhill sliding and braking. When you drive the scooter downhill or lightly...

How to replace Boyueda instrument ?

Replacing the instrument panel of the Boyueda electric scooter is very simple, please follow the video:  

How to install steering damper on BOYUEDA S5 e-...

The steering damper can improve the driving stability of the electric scooter, reduce vibration and shaking, and enhance control safety. BOYUEDA S5 is equipped with a steering damper for FREE....