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2025 KTM 390 Duke

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MSRP: $5,899

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Specs and Features

ENGINE

Torque

39 Nm

Transmission

6-speed

Battery capacity

8 Ah

Cooling

Liquid cooled

Power in KW

33 kW

Starter

Electric starter

Stroke

64 mm

Bore

89 mm

Compression ratio

12.6

Displacement

398.7 cm³

EMS

Bosch EMS with RBW

Design

1-cylinder, 4-stroke engine

Fuel-mixture generation

Bosch EFI (throttle valve 46 mm)

Lubrication

Wet sump

Chassis

Wheelbase

1357 mm

Front brake disc diameter

320 mm

Rear brake disc diameter

240 mm

Front brake

Four-piston radial fixed calliper

Chain

520 X-Ring

Frame design

Steel trellis frame, powder coated

Front suspension

WP APEX 43

Seat height

820/800 mm

Suspension travel (front)

150 mm

Suspension travel (rear)

150 mm

Tyre dimensions (front/rear)

110/70; 150/60

2025 KTM 390 Duke

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 as well as adjustable suspension - and aggressive looks - the 2025 KTM 390 DUKE wears the crown when it comes to carving up the asphalt. This motorcycle is designed and developed in Austria, and assembled in India.

Adjustability

Finding that perfect balance when attacking your favorite stretch of tarmac, or sliding around some tight cone-marked corners is easy thanks to the KTM 390 DUKE's 43 mm WP APEX open cartridge fork with adjustable compression and rebound. On the rear, the WP APEX Separate piston shock absorber can also be set for rebound and preload, to find the ideal mix between comfort and traction.

TFT Display & Connectivity

Everything you need at a glance. The KTM 390 DUKE features a 5" bonded glass TFT dashboard. This is paired with a switch cube set that has 4-way menu switches that allow easy interaction with all vehicle functions - even smartphone connectivity. Speaking of which, All DUKE models are equipped with connectivity functions, allowing pilots to play music, take incoming calls, and get to where they are going with Turn-by-Turn.

Bodywork

Embracing its NAKED lineage, the KTM 390 DUKE has no shame in bearing it all. Casting an ever-impressive shadow, bristling with shark-like edges and visible air intakes, the KTM 390 DUKE boasts an aggressive stance. A metal fuel tank, color-injected plastics, and external LED positioning lights complete the package.

Graphics

Premium looks come standard on the KTM 390 DUKE. A high-quality, multi-layered, wet-painted finish in either Electronic Orange or Atlantic Blue with clear-gloss graphics perfectly set off the unique DUKE textured seat cover. Make no mistake, this is 100% DUKE with 110% street-cred.

2025 KTM 390 Duke

Specs and Features

2025 KTM 390 Duke

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