Photo: KTM Sportmotorcycle GmbH, via ktm.com.
399cc single-cylinder naked
KTM 390 DukeGen 3 (399cc)
The KTM 390 Duke (Gen 3 (399cc)) is a 399cc single-cylinder naked, sold in the Philippines by Trimotors Technology Corporation (TTC). The distributor did not publish a suggested retail price when we last checked on 14 November 2026.
Source: Trimotors Technology Corporation (TTC). Last verified .
390 Duke at a glance
- Engine
- 1-cylinder, 4-stroke engine, liquid cooled
- Power
- 45 PS, 39 Nm
- Transmission
- 6-speed
- Seat height
- 820 mm
- Curb weight
- 165 kg
- Warranty
- Standard KTM manufacturer's warranty, length per model as stated on the delivery certificate; ktm.com/en-ph says street-legal models from MY2025 get up to 4 years of Premium Manufacturer's Warranty if serviced on schedule at authorised KTM dealers.
Where the 390 Duke stands
Its output of 45 PS is below the 82.9 PS median for naked bikes we list, and its displacement of 398.7 cc is smaller than the 649 cc median for naked bikes we list.
- Third-generation Duke 390 with the 398.7 cc LC4c single making 45 PS and 39 Nm.
- Seat height can be set at 800 or 820 mm.
- Launched in the Philippines in February 2025.
390 Duke variants and prices
| Variant | Transmission | SRP |
|---|---|---|
| Standard6-speed manual | 6-speed manual | Not published |
Prices are the distributor's suggested retail prices as of the verified date and may differ at dealers. Registration, insurance and other fees are not included unless stated.
390 Duke specifications
| Engine and performance | |
|---|---|
| Engine | 1-cylinder, 4-stroke engine, liquid cooled |
| Displacement | 398.7 cc |
| Max power | 45 PS |
| Max torque | 39 Nm |
| Fuel system | Electronic fuel injection, Bosch EMS with RBW |
| Cooling | Liquid cooled |
| Dimensions and weight | |
| Wheelbase | 1357 mm |
| Seat height | 820 mm |
| Curb weight | 165 kg |
390 Duke colors
Colour availability can vary by variant and dealer.
- Black
- Blue
Where to buy the 390 Duke
KTM has 9 listed dealers and service outlets in the Philippines. Find the nearest KTM dealer, or send a request below.
KTM 390 Duke questions and answers
What is the engine displacement of the KTM 390 Duke?
The KTM 390 Duke has a 399 cc engine (1-cylinder, 4-stroke engine, liquid cooled). It produces 45 PS and 39 Nm of torque.
What is the seat height of the KTM 390 Duke?
The seat height is 820 mm, and the curb weight is 165 kg.
What colors does the KTM 390 Duke come in?
Trimotors Technology Corporation (TTC) lists 2 colors for the 390 Duke: Black and Blue. Availability can vary by variant and dealer.
What is the warranty of the KTM 390 Duke?
The stated warranty is Standard KTM manufacturer's warranty, length per model as stated on the delivery certificate; ktm.com/en-ph says street-legal models from MY2025 get up to 4 years of Premium Manufacturer's Warranty if serviced on schedule at authorised KTM dealers. Check the full terms with an authorised dealer.
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