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2026 KTM 390 Adventure X

Price may not include $215 dealer doc fee, OEM freight, dealer set up and government fees. Advertised pricing excludes applicable taxes, title, licensing, documentation, dealer set up, destination, additional dealer markup (ADM), and reconditioning fees and are subject to change without notice. W…

2026 KTM 390 Adventure X

ALL ROADS, ALL ACTION

Merging all-road versatility and proven reliability with real-world performance, the KTM 390 ADVENTURE X is engineered to seek out new horizons. Rally-inspired looks, punchy performance, and unmatched handling deliver what your adventure needs.

Features may include:

ON-ROAD CONFIDENCE
  • Engine

Boasting the latest generation in LC4c engines, the KTM 390 ADVENTURE range muscles up with 399 cc, more power, smoother acceleration, and lighter overall weight than before. Drawing from years of experience in the small engine game, the KTM 390 ADVENTURE R also features an improved gearbox and an optimized cylinder head.

HIT THE HARD TRACK
  • Wheels

The KTM 390 ADVENTURE X boasts cast wheels at each end with a 17" rear and 19" front, making it ideal for life on the street and when hitting gravel tracks.

SUPERIOR CONTROL
  • Bodywork

The KTM 390 ADVENTURE range features distinctive KTM-style bodywork and graphics, providing excellent ergonomics and an aggressive look inspired by KTM's vast Rally racing heritage. This can be seen in everything from the headlight mask to the front fender. The tank spoilers and rear side panels are slightly wider than the seat for optimized control when standing on the pegs, while the shape of the fuel tank is optimized to offer freedom of movement when tackling tricky technical terrain. A robust engine guard also makes its intentions known by protecting the engine and exhaust when venturing off the tarmac into the dirt.

ALL-ROUND COMFORT
  • Frame

The KTM 390 ADVENTURE range features an ultra-lightweight yet extremely stable trellis 2-piece frame. This frame provides the backbone and is a major element accounting for its nimble handling and forgiving balance of flex and stiffness.

  • MSRP$6,499
  • Sale Price$5,999
  • LocationHillsboro, Oregon
  • ConditionNew
  • Stock Number248284
  • Year2026
  • MakeKTM
  • Model390 Adventure X
  • TypeMotorcycle
  • CategoryOff Road
  • VINMD2JGJ404TN248284
  • ColorWHITE
  • Mileage2
  • StatusIn Stock
General
Year2026
ManufacturerKTM
Model Name390 Adventure X
Trim NameBase
Generic Type (Primary)Off-Road
Engine1-cylinder, 4-stroke engine
Cylinder LinersSingle cylinder
Displacement398.7 cm³
Engine Power45 PS
Engine Torque39 Nm
Stroke4-Stroke
CoolingLiquid cooled
EmissionsCO2: 79 g/km
Oil TypeMotorex Formula 4T 15W/50
Engine ManagementEMS: Bosch EMS with RBW
Drivetrain
Transmission6-speed
SteeringHead Angle: 62.5 °
Chain Type520 X-Ring
Frame TypeSteel trellis frame, powder coated | Rear subframe design: Bolt on steel trellis frame, powder coated
Suspension
Front SuspensionWP APEX open cartridge 43mm
Rear SuspensionWP APEX Emulsion
Front Travel (in./cm.)200 mm
Rear Travel (in./cm.)200 mm
Brakes
Brake Disc Diameter, Front320 mm
Brake Disc Diameter, Rear240 mm
Front braking systemBybre axial floating calipers with 2 pistons
Rear braking systemBybre floating caliper 1 piston
Wheels & Tires
Wheels2.5 x 19"; 3.5 x 17"
Front WheelDiameter: 19 " | Width: 2.5 "
Rear WheelDiameter: 17 " | Width: 3.5 "
Dimensions
Trail99 mm
Ground Clearance232 mm
Seat Height825 mm
Wheelbase1464 mm
Capacities
Fuel CapacityTank: 14 l
Weights
WeightWithout Fuel: 165 kg | Fully fueled: 176 kg

Advertised pricing excludes applicable taxes, title, licensing, dealer set up, destination, reconditioning and are subject to change without notice.

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