KTM Powersports 125 Tuning
Supported in 2 KTM Powersports models, 2014+.
KTM Powersports
4 supported 125 applications
Models With the KTM Powersports 125
All Supported KTM Powersports 125 Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Duke | 2018+ | 15 hp | ECU Bosch ME17.8.42 | AutoTuner | |
| Duke | 2018+ | 15 hp | ECU Bosch MG1CA094 | AutoTuner | |
| RC | 2014+ | 15 hp | ECU Bosch ME17.8.42 | AutoTuner | |
| RC | 2014+ | 15 hp | ECU Bosch MG1CA094 | AutoTuner |
About KTM Powersports 125 tuning
We tune the KTM Powersports 125 in 4 applications across the Duke, RC, from 2014+, in gasoline form, with stock outputs of 15 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Bosch ME17.8.42, Bosch MG1CA094.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.