Variant 1
ECU- Catalog engine
- 250 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
- ECU SW
- KM795SX19H0402
- ECU HW
- Motocross
KTM · KM79 ECU
KTM SX-F KM79 tuning files
Everything we work with on the KTM SX-F fitted with the KM79. Across the matched variants stock power runs from 38 to 38 HP. There are 10 distinct variants on file for this combination. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the KM79 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
10 distinct variants for the KTM SX-F on the KM79 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 250 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
- ECU HW
- Enduro-OPEN
Variant 3
ECU- Catalog engine
- 250 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
- ECU SW
- KM797EU20J4032
- ECU HW
- Enduro-AK
Variant 4
ECU- Catalog engine
- 250 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
- ECU HW
- Motocross
Variant 5
ECU- Catalog engine
- 250 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
Variant 6
ECU- Catalog engine
- 250 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
- ECU SW
- KM797EU20J4032
- ECU HW
- Enduro-AK
- SW upgrade
- KM797EU20J4032
- Calibration
- KM797EU20J4032
Variant 7
ECU- Catalog engine
- 250 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
- ECU SW
- KM796EU17G0201
- ECU HW
- Enduro-OPEN
- SW upgrade
- KM796EU17G0201
- Calibration
- KM796EU17G0201
Variant 8
ECU- Catalog engine
- 250 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
- ECU SW
- KM794SX16F0703
- ECU HW
- Motocross
- SW upgrade
- KM794SX16F0703
- Calibration
- KM794SX16F0703
Variant 9
ECU- Catalog engine
- 350 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
- ECU SW
- KM793SX21K4303
- ECU HW
- Motocross
- SW upgrade
- KM793SX21K4303
- Calibration
- KM793SX21K4303
Variant 10
ECU- Catalog engine
- 350 38HP
- Controller brand
- KEIHIN
- ECU
- KM79
- Stock power
- 38 HP
Related vehicles
Other vehicles built on the KM79 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the KTM SX-F on the KM79?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the KM79 ECU software on this model?
Yes — the KTM SX-F on the KM79 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.