fan
Keep your engine cool
directly controlled by original fan algorithm
Overview:
The fan functionality relies on the already present fan control in the stock ecu.
This feature can be enabled on all motocross and supermoto competiton bikes as well.
Temperature thresholds and hysteresis can easily be adjusted.
ECU fan pin is left unused on stock motocross bikes.
Additional relay & wires (or OCU) are neccessary to complete the installation
Features:
- Reliable fan control
- Fan circuit check (Depending on model year)
- Configurable temperature thresholds and hysteresis
Photos:
Aftermarket fan installed
Keihin ECU fan pin
Additional relay & wires
Activating fan in ECU
Compatibility:
In general this modification is possible to all 4 stroke KTM/Husqvarna and GasGas competition bikes using 79641031000 ecu
- KTM SX-F 2016-2025
- KTM SMR 2021-2025
- KTM XC-F 2024
- KTM XCF-W 2023-2024
- KTM XW-F 2024
- Husqvarna FC 2016-2025
- Husqvarna FS 2016-2025
- GasGas EX-F 2021-2024
- GasGas MC-F 2021-2024
- Other bikes using 79641031000
Installation procedure:
The fan flash must be flashed on site
A remote flashing solution is not possible as of today