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Description
Our Power Commander V fuel tuner optimizes your ride anywhere you’ll roam. This sleek module seamlessly optimizes your air/fuel ratio without directly changing the ECU, making it effortless to push it to the max. Easily uninstall to revert back to factory default settings when you feel like giving everyone else a chance. Power Commander V takes the guesswork out of pairing efficiency with performance, keeping your focus where it belongs — on the journey ahead.
Better than ever (and smaller than ever), Power Commander V now has a fuel change range of -100/+250%, automatically giving you the best mix of performance and fuel efficiency at all times. This fuel tuner holds two maps at a time for multiple drive options (via the Power Commander V map switch accessory), as well as 10 throttle position columns, so you won’t sacrifice comfort for performance. Featuring a plug-and-play kit, Power Commander V can be installed discreetly underneath your seat, ensuring your ride looks as good as it runs.
FEATURES
- Compact design for discrete placement & easy uninstallation to revert to stock settings
- Vast library of tunes for any combination of aftermarket parts
- Easily change & upgrade tunes as you upgrade parts
- Comes with Power Core software that connects dyno runs with our EFI Tuner to unlock your ride’s potential
- Upgradeable with additional features such as auto-tune and launch control (included on fuel and ignition models, available through the ignition module accessory on all other models)
- Analog input which allows you to install any 0-5 volt sensor and build an adjustment table based on its input such as boost or temperature
- Easily connects to your computer via USB
- Each cylinder can be mapped individually and for each gear, giving riders more granular control
- One year warranty
- Proudly made in the USA
Technical Specifications
- MFG. Part Number 17-054
Vehicle Information
KTM 390 Duke Motorcycle - Street (2015-2026)
The KTM 390 Duke, an agile and high-performance naked street bike, was produced from 2015 to 2026. Renowned for its nimble handling and single-cylinder engine, it established itself as a benchmark in its category. Initially powered by a 373 cc engine producing around 43-44 horsepower, it underwent continuous evolution. A significant mid-cycle update occurred in 2017, introducing an LED headlight, a TFT display, a ride-by-wire system, and a larger fuel tank. However, the true generational break arrived in 2024. This new model, considered 90% new, featured a more powerful 399 cc LC4c engine (around 45 hp), a completely redesigned chassis, adjustable suspension, and advanced electronic aids like cornering ABS and traction control. Throughout this period, the 390 Duke was offered as a single model, without distinct trim levels. FAQ:
Q: How can I ensure parts are compatible with my KTM 390 Duke?
A: To guarantee compatibility, please use our year and edition selector on this page.
Maintenance
| Component | Interval | Details |
| Initial Service | 1,000 km | For all models (2015-2026) |
| Engine Oil and Oil Filter | Every 7,500 km or annually (2015-2023 models); Every 10,000 km or annually (2024-2026 models) | |
| Air Filter | Every 7,500 km or annually (2015-2023 models); Every 10,000 km or annually (2024-2026 models) | |
| Spark Plug | Every 15,000 km (2015-2023 models); Every 10,000 km or annually (2024-2026 models) | |
| Coolant | Every 15,000 km or every two years (2015-2023 models); Every 20,000 km or every 24 months (2024-2026 models) | |
| Valve Clearance | Check every 15,000 km (2015-2023 models); Major inspection every 20,000 km (2024-2026 models) |