Price: $27.99
(as of Jul 05, 2024 00:14:34 UTC – Details)


  • Color: Black
  • Plug: SM/Waterproof Plug
  • Function: power, speed, gear, etc.
  • Material: plastic
  • Weight: about 120g
  • Voltage: 24V/36V/48V/60V

Very Important: As we all know, the display of the electric bicycle needs to communicate with the controller before it can be used normally. The S866 display uses the “No. 2” communication protocol internally. About 60% of the electric bicycle controllers on the market use this protocol. So if you find the “E10” error prompt after you buy it back and plug it in with the controller, it is not the quality of the display, but the communication protocol is inconsistent.
Strong Compatibility: Compatible with 24V/36V/48V/60V electric bicycle or electric scooter batteries, and can be installed on the handlebars with a diameter of 22.5mm
Parameter Customization: You can set various parameters of the instrument according to the electric bicycle itself, such as voltage setting, PAS gear setting, speed limit setting, screen brightness setting, etc
Stable Material: LCD is made of high-quality ABS material, which is light in weight, waterproof and durable, and has a long service life.
We ship using Amazon warehouse and your order will be delivered to you using the nearest warehouse. If you encounter any problem, please feel free to contact us, we will reply you within 24 hours. We can accept DIY custom service, if you have related needs, you can leave me a message.