KTM 125 Duke 2011 -> 125CC 15hp
Real standard and upgraded performance figures for the 125CC 15hp engine in the KTM 125 Duke 2011 ->.
These are real standard and Stage 1 (and where available, Stage 2) figures for the KTM 125 Duke 2011 -> 125CC 15hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 15 | — |
| Stage 1 | 17 | — |
| Stage 2 | 18 | — |
- Make
- KTM
- Model
- 125 Duke
- Generation
- 2011 ->
- Engine
- 125CC 15hp
Frequently asked questions
Is Stage 1 tuning safe for the KTM 125 Duke 2011 -> 125CC 15hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the 125CC 15hp make after tuning?
Standard output is 15 HP / 0 Nm; Stage 1 on this engine typically reaches 17 HP / 0 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a KTM 125 Duke 2011 -> 125CC 15hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the 125CC 15hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.