KTM 390 Duke
€3,250
201634,600 km
Oost Gelre
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KTM
390 Duke
Naked · 373 cc · 44 hp
For sale now185 motorcycles
- Price range
- €3,250 – €6,599
- Avg. mileage
- 9,999 km
- Typical year
- 2021
This text was partly made with AI and may contain errors.
Market insight
What should you pay for a 390 Duke?
Log in for the full market analysisSee typical prices, price changes and important differences.
What is a typical asking price?
Choose the model year and mileage for a price guide.
Finding comparable motorcycles…
Based on asking prices, not sale prices. Trim, condition, maintenance and warranty still matter.
Price trend+1%
Based on price data from 7 of the past 12 months.
Used prices are trending up: the typical asking price is €60 higher than in May 2026.
Model family
Compare 3 variants390 Duke at a glance
Quick reference values. Model year, generation and trim can differ.
Specifications
3 variants- Displacement
- 373 cc
- Power
- 44 hp · 32 kW
- Torque
- 37 Nm
- Weight
- 167 kg
- Seat height
- 822 mm
- Fuel capacity
- 13.4 l
- Top speed
- 170 km/h
- Production
- 2013 – present
- Category
- Naked
KTM 390 Duke for sale
185 results for KTM 390 Duke
185results for KTM 390 Duke
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Comparable models
Also worth considering
Models in the same category and price range to consider alongside the 390 Duke.
Model years
Generations and editions
3 variantsFeatures and handling differ by generation. Use this overview to find the right version.
Years2024–present
390 Duke 399 LC4c (2024–heden)
GenerationThe current Duke has the 399cc LC4c single, new frame and modern ride modes. At 45 hp it remains A2 compliant; standard seat height is 820 mm, not the 800 mm of the early generation.
399 cc · 45 hp · 1 cyl. · A2 suitable
Years2017–2023
390 Duke 373 (2017–2023)
GenerationThe second 373cc generation gained new styling, a TFT display and a larger 13.4-litre tank. It includes both pre-Euro 5 and Euro 5 years; use model year for emissions details and do not make an uncertain source mapping from it.
373 cc · 44 hp · 1 cyl. · A2 suitable
Years2013–2016
390 Duke 373 (2013–2016)
GenerationThe first 390 Duke combines the 373cc single with a compact trellis frame and analogue/LCD instrumentation. It is light and A2 compliant, but check cooling, charging health and visible drop damage carefully.
373 cc · 44 hp · 1 cyl. · A2 suitable
About this model
About the KTM 390 Duke
The KTM 390 Duke is a lightweight naked bike with a single-cylinder engine and a distinctly sharp riding position. The first generation arrived in 2013 with 373cc; a new frame, TFT display and more modern ergonomics followed in 2017. From 2024 the 390 Duke uses the larger 399cc LC4c engine, a new frame and expanded electronics. That difference matters: a 2024 model is not a cosmetic update of the 373cc Duke.
The 390 Duke suits new and urban riders wanting a light, agile A2 motorcycle, yet remains lively on a twisty road. The single vibrates and responds more directly than a twin, so a test ride is worthwhile. On a used bike, verify recall work, service history, charging and cooling operation, and any drop damage to bars, levers and plastics. Long motorway trips and frequent two-up riding are less suited to its compact character.
- Category
- Naked
- Production
- 2013 – present
- Power
- 44 hp
- Weight
- 167 kg
Before you buy
What to check before buying
Use the VIN with a dealer to confirm all outstanding recall and software campaigns are complete; ask for evidence rather than verbal assurance.
Test the cooling fan at idle and inspect the radiator and hoses for coolant traces.
Measure charging voltage and check starting behaviour; a weak battery or fluctuating voltage can mask ABS/TFT faults.
Inspect calipers, chain and sprockets for urban use and deferred maintenance.
Check panels, steering stops, footrests and levers for drop damage; lightweight Dukes often pick up cosmetic damage at low speed.
Frequently asked questions
Frequently asked questions about the KTM 390 Duke
What does a used KTM 390 Duke cost?
A used KTM 390 Duke costs €4,750 on average. Most cost €3,250 to €6,599. This is based on 185 motorcycles for sale now.
How many used KTM 390 Duke are for sale?
MotorMonitor now compares 185 used KTM 390 Duke motorcycles from Dutch sales sites.
What year and mileage does an average used KTM 390 Duke have?
The average used KTM 390 Duke is from 2021 and has done about 9,999 km.
How much horsepower does the KTM 390 Duke have?
The KTM 390 Duke produces 44 hp (33 kW).
How much does the KTM 390 Duke weigh?
The KTM 390 Duke weighs between 149 and 167 kg, depending on model year and version.
What is the top speed of the KTM 390 Duke?
The top speed of the KTM 390 Duke is around 170 km/h.
What is the seat height of the KTM 390 Duke?
The seat height of the KTM 390 Duke is about 830 mm.