Nulkomma Electric Bike Brushless Motor Controller X863-AA006B 48V 12A for ZB Protocol Display Electric Scooters MTB Speed Controller

The X863-AA006B is a 48V 12A brushless motor controller specially designed for electric scooters and mountain bikes (MTB). It provides stable current output, smooth speed control and reliable power performance for daily commuting and light riding.

This controller is fully compatible with ZB protocol displays, allowing real-time data display such as speed, battery voltage, pedal assist level and working status for intuitive operation. It uses high-efficiency brushless technology with low noise and low power consumption.

Built-in safety protections include over-current, over-voltage, under-voltage and over-temperature protection to effectively protect the motor, battery and electrical system. Compact size and standard wiring make installation and replacement quick and simple.

It is an ideal speed controller and high-quality replacement accessory for most 48V e-bikes equipped with ZB protocol displays.