Set speed limits , adjust EBS braking force (10 intensity grades), and engage Anti-theft modes to lock the motor.

Activate Overdrive to increase speed by 120%–130% or Power BOOST for a 20% torque increase.

Setting up the app requires a compatible YKZ controller (like the YKZ7250JG) and a dedicated Bluetooth adapter dongle.

Power on your controller, open the app, and select your Bluetooth type (BLE or ERD).

For those looking to modernize their e-bike or electric scooter, the Yuyang King ecosystem offers a level of control typically reserved for high-end professional setups.

Adjust between Fast Start (10 grades for acceleration) and Soft Start (10 grades for a smoother launch).

The "Myself" section is designed for advanced users and technicians to fine-tune the controller's internal logic. This includes shifting the (clockwise/anticlockwise), setting low voltage cutoffs to protect battery health, and adjusting the throttle curve for better low-speed controllability.

The app provides a comprehensive dashboard for real-time monitoring and high-level customization of motor parameters.

Search for "Yuyangxing" or "Emotor" on the Google Play Store or Apple App Store . Some versions may require using the WeChat platform.

Save distinct profiles for various riding conditions, such as "City Driving" or "Highway". How to Connect and Configure

Yuyang King Bluetooth App -

Set speed limits , adjust EBS braking force (10 intensity grades), and engage Anti-theft modes to lock the motor.

Activate Overdrive to increase speed by 120%–130% or Power BOOST for a 20% torque increase.

Setting up the app requires a compatible YKZ controller (like the YKZ7250JG) and a dedicated Bluetooth adapter dongle. yuyang king bluetooth app

Power on your controller, open the app, and select your Bluetooth type (BLE or ERD).

For those looking to modernize their e-bike or electric scooter, the Yuyang King ecosystem offers a level of control typically reserved for high-end professional setups. Set speed limits , adjust EBS braking force

Adjust between Fast Start (10 grades for acceleration) and Soft Start (10 grades for a smoother launch).

The "Myself" section is designed for advanced users and technicians to fine-tune the controller's internal logic. This includes shifting the (clockwise/anticlockwise), setting low voltage cutoffs to protect battery health, and adjusting the throttle curve for better low-speed controllability. Power on your controller, open the app, and

The app provides a comprehensive dashboard for real-time monitoring and high-level customization of motor parameters.

Search for "Yuyangxing" or "Emotor" on the Google Play Store or Apple App Store . Some versions may require using the WeChat platform.

Save distinct profiles for various riding conditions, such as "City Driving" or "Highway". How to Connect and Configure