For RX80/RX50/RX70/RX20/R8S/R3PRO/R7PRO, It is S2 instrument, and the steps of speed limit are as follows:
1. Quickly double-click the M key to enter the setting interface, and press the + key to enter A05.
2. Press the M key to enter the password 1801, and confirm with the M key to enter the next setting interface.
3. Press the + key to switch to the A3 setting options, short press the M key to enter parameter settings, and press the + or - key to set the value to 25.
4. After setting the value, short press the M key to exit the setting, and then quickly double-click the M key to exit the setting interface.
![[Pre-Venta] Burchda RX80 Motor Dual (Nueva Llegada 2025)](http://burchda-official.com/cdn/shop/files/22_d9aa43d3-1ced-4c22-8db1-45ff5f99d433.jpg?v=1747020329&width=533)
