125cc ECU Unrestricted High revving

This is an unrestricted, high revving, full power ECU with the option of being supplied with or without its attached throttle body mechanism which will replace the standard 125cc E4 restricted Rojo ECU, (Inlet manifold upgrade is not required).

This ECU has had the E4 (EU) power and speed restriction removed and is sports mapped.

Important: There are two types of ECU to match the two versions of fuel pump which is mounted near the engine (the location of the fuel pump varies with each manufacturer), please look at the images and select the ECU which matches your fuel pump type (Rotor fuel pump or Magnetic fuel pump)

Note: For the unrestricted ECU to show its full potential it should be noted that an unrestricted exhaust, air filter and sprocket kit should also be fitted.

if you are in anyway unsure email us first for advise before ordering.

Triton Manix ST-125cc

Bullit Heritage 125cc EFI

All Skyteam 125cc EFI bikes: Skyteam Skymax, Skymini, Skybongo, T-Rex

All Zhenhua 125cc EFI bikes

Lexmoto FMX 125 (GY6 rotor fuel pump mounted in the fuel tank)

Direct Bikes WK125T (Wangye GY6)

Important: Please check your existing ECU against the images provided before placing your order

Check out these YouTube links:

 https://www.youtube.com/watch?v=Lek-IXLXzDE

 https://www.youtube.com/watch?v=WNIMGL6zO4s

https://youtu.be/Q2dHI4R8gug

Important: By fitting this ECU or altering the settings of your ECU will increase your motorcycle performance and its legal conformity for road use and should therefore only be used for off road purposes such as a track event, we do not endorse or encorage the fitting or use of any performance or conformity tampering products for legal road use purposes.