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2026 KTM 390 Adventure X

Price excludes $215 doc fee, OEM freight, dealer setup and government fees. Sale prices include all applicable offers.

The KTM 390 Adventure X is a light, easy-to-handle adventure bike built for daily riding, weekend trips and gravel roads. Its rally-style bodywork and windscreen, peppy single-cylinder engine and long-travel suspension make it a strong choice for newer riders and seasoned riders who want a smaller bike.

  • 399 cc LC4c single: liquid-cooled 1-cylinder 4-stroke with 45 PS, a 6-speed gearbox and Bosch ride-by-wire.
  • WP APEX suspension: 43 mm open-cartridge fork and a WP APEX Emulsion shock with preload adjustment, giving 200 mm of travel front and rear.
  • Built for mixed roads: cast wheels, 19-inch front and 17-inch rear, plus 232 mm of ground clearance.
  • Offroad ABS: lets you brake hard on loose surfaces.
  • Long range: 3.7 US gal (14 L) tank shaped for good ergonomics and freedom to move.
  • Rally-inspired design: slim windshield, wide tank spoilers and an engine guard.
  • Rider info: 5-inch LCD dash, KTMconnect smartphone pairing and a USB-C port.
  • Steel trellis frame: bolt-on steel subframe and 825 mm seat height.
  • Sale Price$6,499
  • LocationMotosport
  • ConditionNew
  • Stock Number248260
  • Year2026
  • MakeKTM
  • Model390 Adventure X
  • TypeMotorcycle
  • CategoryAdventure
  • VINMD2JGJ401TN248260
  • ColorWhite
  • Mileage2
  • EngineLiquid-cooled single-cylinder 4-stroke (LC4c)
  • Engine Size399 cc
  • Horsepower45 PS
  • Fuel TypeGas
  • Transmission6-speed
  • StatusIn Stock
  • Fuel Capacity3 gal
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Engine
Design1-cylinder, 4-stroke engine
Displacement398.7 cc
Power45 PS
Torque39 Nm
Transmission6-speed
CoolingLiquid cooled
EMSBosch EMS with RBW
Chassis
FrameSteel trellis frame, powder coated
Front brakeByBre axial floating calipers with 2 pistons, 320 mm disc
Rear brakeByBre floating caliper 1 piston, 240 mm disc
ABSOffroad ABS
Chain520 X-Ring
Steering head angle62.5°
Trail99 mm
Suspension
Front suspensionWP APEX open cartridge 43 mm, non adjustable
Rear suspensionWP APEX Emulsion, preload adjustable
Travel front/rear200 mm / 200 mm (7.87 in)
Dimensions
Wheelbase1464 mm
Seat height825 mm
Ground clearance232 mm
Fuel capacity14 L (3.7 US gal)
Weight (without fuel)165 kg
Weight fully fueled176 kg
WheelsCast, 2.5 x 19"; 3.5 x 17"
Features
Display5" LCD with KTMconnect, USB-C port

Stock/unit photos are AI generated. They are a best estimation of the final product, but accuracy is not guaranteed. Advertised pricing excludes applicable taxes, title, licensing, dealer set up, destination, reconditioning and are subject to change without notice.

Specifications, features, equipment, colors and other vehicle details on this page are compiled from manufacturer and third-party sources and are reviewed and supplemented with the help of artificial intelligence (AI) tools. While we work to keep this information accurate, it may contain errors or omissions, and manufacturers may change specifications without notice. All information is provided "as is" for general reference only; it is not a warranty or representation of any kind and does not form part of any offer or sales agreement. Please confirm any details that matter to your purchase, including specifications, equipment, price and availability, with our sales staff before buying. To the fullest extent permitted by law, we are not responsible for errors or omissions in this information or for any reliance on it.

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2026 KTM 390 Adventure X

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