Motherboard / control board Xiaomi Pro 2 MI3 1S (Version 3.1)

Original motherboard that can be provided with custom firmware where speed and power are unlocked. Choose the option with custom firmware if you want it stronger and faster.

Also fits Pro, Essential, and standard M365.

Without custom firmware, it will go 25 km/h with a 250/300 watt motor (Pro, Pro 2, Mi3).

With custom firmware, it goes up to 35km/h with a 300 watt motor and 30km/h with a 250 watt motor.

You can check your motor's number near the QR code to know its wattage.

You can write a serial number as a comment, and we will include it. If you don't provide one, we will use our own, which might be taken but will work to ride the scooter without issues. However, to log into the MI app, you need to send us your serial number. If you choose custom firmware, you cannot log into the MI app as you have a hacked motherboard. In this case, you can use an app called M365 tools available on Android. For iPhone, there is M365 plus, but it seems this app does not always work. So, it's best to have an Android.

This is a V3.1 motherboard, extra strengthened and with a different IC chip (GD32).