2023 KTM 390 Duke Specs — Moto
2026 KTM 390 Duke
A2 license Naked bike

Representative image (2026 model); the 2023 design may differ.

2023 KTM 390 Duke

4.1/5 (3 ratings)
KTM Model year
2023
Category
Naked bike
Power
44.0 hp
Displacement
373 cc
Medium
Insurance risk segment
1.676 ₺
Yearly MTV (2026)
21.247 ₺
Est. installment (36 months)
3.304 ₺
Transfer cost (2026)

General features

The KTM 390 DUKE is a pure example of what draws so many to the thrill of street motorcycling. This Corner Rocket maximizes enjoyment and user value, taking the honors wherever nimble handling counts.

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KTM 390 Duke History

390 Duke 2026 2026 KTM 390 Duke
  • Power 45.0 HP
  • Displacement 399 cc
  • Seat height 820.0 mm
390 Duke 2024 2024 KTM 390 Duke Representative image
  • Power 44.3 HP
  • Displacement 399 cc
  • Seat height 820.0 mm
399.199 ₺
average market price
390 Duke 2023 2023 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 830.0 mm
318.594 ₺
average market price
390 Duke 2022 2022 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 830.0 mm
219.301 ₺
average market price
390 Duke 2021 2021 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 830.0 mm
189.427 ₺
average market price
390 Duke 2020 2020 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 830.0 mm
175.915 ₺
average market price
390 Duke 2019 2019 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 830.0 mm
156.798 ₺
average market price
390 Duke 2018 2018 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 830.0 mm
146.920 ₺
average market price
390 Duke 2017 2017 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 830.0 mm
125.404 ₺
average market price
390 Duke 2016 2016 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 800.0 mm
119.999 ₺
average market price
390 Duke 2015 2015 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 373 cc
  • Seat height 800.0 mm
119.184 ₺
average market price
390 Duke 2014 2014 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 375 cc
  • Seat height
105.349 ₺
average market price
390 Duke 2013 2013 KTM 390 Duke Representative image
  • Power 44.0 HP
  • Displacement 375 cc
  • Seat height
93.494 ₺
average market price
KTM 390 Duke History & Generations Source: Wikipedia
2015

Model. Braking distance was measured at 148.2 feet from 60-0 mph with ABS disabled and 151.7 feet without ABS disabled.

2020

. It was essentially the 373 cm3, 390 Duke with added features and refined dimensions. To 2023 it came with 19" front and 17" rear cast aluminum rims. The suspension consists of a 43 mm WP upside-down fork and a monoshock rear suspension system, both of which are adjustable.

2025

. Its 398.6 cm3 LC4c motor produces 46 PS. KTM replaced the 390 Adventure in the lineup with the 390 Adventure X, now sporting the new 398.6 cm3 LC4c motor. The Adventure X is a stripped down version of the more well equipped KTM 390 Adventure R. Sporting the new 398.6 cm3 LC4c motor previously introduced in the 390 Duke. Premimum features include better seated and standing positions, a 4.2” TFT display, electronic fuel injection, ride-by-wire throttle, a balancer shaft, slipper clutch, traction control (street / offroad) and ABS.

History text adapted from Wikipedia under CC BY-SA.

KTM 390 Duke Technical specs

Model KTM 390 Duke
Year model 2023
Color options Black/orange
Engine size 373.0 ccm (22.76 cubic inches)
Type of engine Single cylinder, four-stroke
Effect 44.0 HP (32.1 kW ))
Cooling system Liquid
Fuel system Injection
Starter Electric
Lubrication system Wet sump
Exhaust system Bosch EMS with RBW
Gearbox 6-speed
Clutch PASC™ antihopping clutch, mechanically operated

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