Harley Davidson 1250 Night Rod / V-Rod / Sportster 2008 - 2016 125hp
Real standard and upgraded performance figures for the 125hp engine in the Harley Davidson 1250 Night Rod / V-Rod / Sportster 2008 - 2016.
The Harley Davidson 1250 Night Rod / V-Rod / Sportster 2008 - 2016 125hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 125 | 111 |
| Stage 1 | 134 | 119 |
| Stage 2 | 138 | 123 |
- Make
- Harley Davidson
- Model
- 1250 Night Rod / V-Rod / Sportster
- Generation
- 2008 - 2016
- Engine
- 125hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Harley Davidson 1250 Night Rod / V-Rod / Sportster 2008 - 2016 125hp?
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 125hp make after tuning?
Standard output is 125 HP / 111 Nm; Stage 1 on this engine typically reaches 134 HP / 119 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Harley Davidson 1250 Night Rod / V-Rod / Sportster 2008 - 2016 125hp 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 125hp 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.