2026 KTM 390 Duke
THE CORNER ROCKET
Starting at $5,899 MSRP
What you get
With the KTM 390 DUKE, the world around you becomes your very own gymkhana. Bringing exceptional agility, lightweight handling, and punchy performance to the street, this middle-weight bruiser is ready to take on any twists or turns. Packing state-of-the-art rider aids, an all-new frame, adjustable suspension – and aggressive new looks – the KTM 390 DUKE wears the crown when it comes to carving up the asphalt.
- 1-cylinder, 4-stroke engine design
- 398.7 cm³ displacement
- 45 PS power
- 39 Nm torque
Full specifications
ENGINE
DESIGN1-cylinder, 4-stroke engine
DISPLACEMENT398.7 cm³
POWER45 PS
TORQUE39 Nm
TRANSMISSION6-speed
CO2 EMISSIONS79 g/km
COOLINGLiquid cooled
ENGINE CYLINDERSingle cylinder
EMSBosch EMS with RBW
ENGINE OILMotorex Formula 4T 15W/50
ENGINE STROKE4-Stroke
CHASSIS
FRONT BRAKE DISC DIAMETER320 mm
REAR BRAKE DISC DIAMETER240 mm
FRONT BRAKEFour-piston radial fixed calliper
CHAIN520 X-Ring
FRAME DESIGNSteel trellis frame, powder coated
WHEELBASE1357 mm
SUSPENSION
FRONT SUSPENSIONWP APEX 43
SUSPENSION TRAVEL (FRONT)150 mm
SUSPENSION TRAVEL (REAR)150 mm
FRONT SUSPENSION ADJUSTMENTCompression and rebound adjustable
REAR SUSPENSION ADJUSTMENTRebound adjustable
REAR SUSPENSION ADDITIONPreload adjuster
DIMENSIONS
SEAT HEIGHT820/800 mm
WEIGHT FULLY FUELED165 kg