KTM 390 Duke

Expert Verdict on 390 Duke

9 /10

Ranks #17 in Sportss

Design9

Features9

Engine9

The new third-gen 390 Duke is a big upgrade in terms of performance & technology. It is based on a new chassis, gets a bigger engine, & a plethora of features which make it segment best. If you’re looking for a streetfighter motorcycle which can provide you with the utmost performance, the new 390 Duke will do justice to your money in every possible sense. Yes, the vibrations from the engine are something which you’ll have to deal with.

Expert

Tejen Dhankhar

Overall User Rating

4.1/5

(121)

Pros & Cons of KTM 390 Duke

• What we admire in this bike

  • A new engine with more power
  • More aggressive design
  • Adjustable WP APEX suspension
  • Loaded with tech such as cornering ABS & traction control

• What could have been better

  • The price is a bit high
  • Peculiar color options
  • Looks similar to its smaller siblings such as the Duke 250

KTM 390 Duke Detailed Review

Design 9

The recently unveiled Duke 390 showcases a new design direction while preserving its classic silhouette. This update brings significant alterations, resulting in a more robust and edgy appearance. In particular, compared to the 2023 model, the LED headlight now boasts a wider profile, featuring more assertive boomerang-shaped daytime running lights (DRLs). The design improvements extend to the fuel tank shrouds, which are now more prominent and pronounced, complemented by a redesigned tank. Additionally, a fresh split-seat arrangement unveils the exposed rear subframe, contributing to the bike's rejuvenated aesthetics. With its newly introduced metal fuel tank and premium surface finishes, this latest member of the Gen-3 DUKE lineup exhibits unique visual elements influenced by the KTM SUPERDUKE.

The motorcycle offers a choice between two color variants: Electronic Orange Metallic and Atlantic Blue. The Electronic Orange option features an orange-colored fuel tank, sub-frame components, alloy wheels, and a black finish on various other parts. On the other hand, the Atlantic Blue variant showcases a blue-colored fuel tank and shrouds, complemented by a silver finish on elements like the rear, front mudguard, and other areas.

Summary

In terms of design, the Duke 390 has undergone substantial revisions, resulting in a more aggressive and captivating appearance. The bike's naked character is evident from every perspective.

390 Duke body specifications:

Weight	168.3 kg
Fuel Tank Capacity	15 liters

1/3

KTM 390 Duke Right Front Three Quarter2/3

KTM 390 Duke Rear View3/3

Hardware, Brakes & Tyres 9

The motorcycle's hardware features WP APEX Adjustable suspension, including front forks with 5-click rebound and compression adjustment, and a mono-shock with 5-click rebound adjustment and 10-click preload adjustment. It boasts an all-new steel trellis main frame with a pressure die-cast aluminum subframe. The braking system includes a newly added 320mm front disc and a 240mm rear disc, both supported by dual-channel Supermoto ABS with cornering capabilities. These brakes are complemented by 17-inch alloy wheels. The Duke 390 offers a seat height of 800 mm, with an optional 820 mm seat. 

The introduction of a two-piece frame redesigned wheels, and brake discs have been meticulously engineered to achieve significant weight reduction across all models. These enhancements have enabled the Gen-3 KTM DUKEs to achieve their highest-ever power-to-weight ratio. Furthermore, the traditional steel subframe of the previous model has been replaced with a cast aluminum design. Despite its more delicate appearance compared to its predecessor, the new chassis is claimed to offer improved torsional rigidity, enhancing rider feedback.

Summary

The hardware of the Duke 390 has undergone significant updates, elevating its overall quality to provide a ride that is not only more comfortable but also more exhilarating.

Features 9

In terms of features, the Gen 3 Duke 390 includes launch control, a variety of ride modes (street, rain, and track), and a five-inch TFT display for monitoring various parameters. Additionally, it comes equipped with new illuminated bar controls and full LED lighting. Furthermore, it provides turn-by-turn navigation, call answering, and music control when connected to your phone via the KTMconnect app. To enhance the riding experience, it offers MTC with ride modes, Cornering ABS & Supermoto ABS, Quickshifter+, Ride-by-wire, and a slipper clutch.

Summary

The 2024 Duke 390 comes packed with a substantial array of features suitable for both daily commuting and track experiences. These features align with current trends and incorporate the latest advancements in technology.

390 Duke features:

GPS & Navigation	Yes
USB charging port	Yes
Touch Screen	No
Instrument Console	Digital

Engine 9

The most recent version of the LC4c engine, renowned for its lightweight and compact construction, has been upgraded with a larger 399-cc capacity that propels the KTM 390 DUKE. This engine has been completely revamped, including enhancements to its cylinder heads and gearboxes. It delivers an impressive 45.3 bhp of power and achieves a peak torque of 39 Nm. Additionally, the engine features fresh castings for the crankcase and cylinder, along with a streamlined cylinder head design. Internally, it has increased in size, with its capacity growing from 373cc to 399cc thanks to a longer 64mm stroke, up from the previous 60mm, while maintaining the same 89mm bore.

Summary

The upgraded engine is larger and delivers enhanced power, resulting in an improved power-to-weight ratio that will translate to superior acceleration and performance for the motorcycle.

390 Duke engine specifications:

Mileage	35 kmpl
Engine Displacement	398.63 cc
Top Speed	167 kmph
Power	45.3 bhp @ 8500 rpm
Torque	39 Nm @ 6500 rpm

KTM 390 Duke Bike Owner Reviews

• NB

  Nabajit Boro

  12 Aug 2025
  5.0
  Best Naked Bike Ever
  Best naked bike in its segment killer looks and a high-performance engine, yet budget-friendly. If you’re thinking of buying a 400cc bike, no doubt, go for it.
  Like

  Reply

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• AK

  Abhishek Kumar

  11 Aug 2025
  5.0
  Stylish Black Bike
  The bike’s black look is very appealing, and it has next-level pickup. It comes at a great price truly an awesome KTM Duke 390.
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• P

  Prince

  09 Aug 2025
  5.0
  Powerful Compact Performance
  Potent engine, sharp handling, and a feature-rich experience in a compact package. The blue color has a great shine and brightness, making it perfect for road trips. Overall, a very good experience.
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• UP

  Umesh Prasad

  04 Aug 2025
  5.0
  Fantastic 2025 Bike
  Very fantastic bike in 2025 for you my dream bike is here I am buy this bike.
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• Sr

  Suman roy

  31 Jul 2025
  5.0
  Ultimate Dream Bike
  I think this bike is the king of the road. The look is outstanding, and the features are unbelievable. Although the mileage could be better, it's still my dream bike.
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• Mp

  Manas pratim

  26 Jul 2025
  4.6
  Highly Recommended for Performance
  Very Good and Powerful Bike. The bike is very good and powerful, with excellent seating capacity. It’s a great choice for both comfort and performance. Overall, it’s a very nice and reliable bike — I'm really happy with it.
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• SM

  Sastam Marak

  30 Days ago
  4.0
  Excellent Bike Quality
  Mujhe bike ka look aur power quality sabse achhi lagti hai. Chalane mein bhi yeh bahut smooth hai, aur brakes mein jo ABS system hai, woh kaafi helpful hai.
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• VS

  V Sai

  5 Month ago
  4.2
  This bike is best for collage students because power, beautiful looks and that segment best mileage and excellent features. TFT display and quick shifter raid by wait technology one of the best bike in that segment.
  Likes (1)

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• T

  Tanish

  6 Month ago
  5.0
  KTM 390 Duke is the best bike. It is very attractive and very comfortable. Price is very reasonable.
  Likes (2)

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• S

  Samuel

  2 Year ago
  4.4
  Ride quality feel better by a significant bit while mid-corner bumps are dealt with smoothly. Suspension system also plays a crucial role in delivering a smooth and controlled ride, absorbing bumps and jumps effectively. It also allowing riders to fine-tune the handling and ride comfort according to their preferences.
  Likes (2)

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390 Duke Questions and Answers

Latest On KTM 390 Duke

Latest News on 390 Duke

• KTM 390 Duke Gets 10 Years Warranty At No Extra Cost, But Only Until This Date

  Publish date : 5 June 2025

  
• KTM E Duke Prototype Shown For The First Time, On Display At Austria HQ!

  Publish date : 28 May 2025

  
• 2025 KTM 390 Duke Updated With Cruise Control and New Paint Option

  Publish date : 11 March 2025

  
• Bajaj Pulsar NS400Z Vs KTM 390 Duke: Features, Power, And More

  Publish date : 3 May 2024

  
• KTM And Husqvarna Models Now Come With A 5-year Warranty And 1-year RSA

  Publish date : 15 April 2024

  
• 2024 KTM 390 Duke Colours - See Detailed Gallery!

  Publish date : 17 September 2023

  
• 2024 KTM Duke 390 Launched At Rs 3.10 Lakh - Bookings Open

  Publish date : 11 September 2023

  
• 2024 KTM 390 Duke Revealed Globally - See Images Here!

  Publish date : 22 August 2023

  
• Upcoming KTM 390 Duke Spied On Test Yet Again!

  Publish date : 26 July 2023

  
• 2023 KTM 390 Duke & Husqvarna Svartpilen 401 Spied Together On Test

  Publish date : 15 July 2023

  

Expert Reviews of 390 Duke

• 2025 Bajaj Pulsar NS400Z Vs KTM 390 Duke Vs Triumph Speed 400; Family Battles

  Publish date : 14 July 2025

  
• KTM 390 Duke: Old Vs New - What Has Changed?

  Publish date : 26 August 2024

  
• Bajaj Dominar 400 Vs Rivals: Detailed Comparison To Find The Best

  Publish date : 9 August 2024

  
• KTM 390 Duke Key Features Explained – Is It Worth The Price?

  Publish date : 5 August 2024

  
• 2024 KTM 390 Duke - Top 5 Pros and 5 Cons Explained

  Publish date : 28 July 2024

  

KTM 390 Duke Images

• Profile Image
• Right Front Three Quarter
• Right Side View
• Right Rear Three Quarter
• Rear View
• Left Rear Three Quarter

KTM 390 Duke Videos

• 

  2024 KTM 390 Duke First Ride Review | A Worthy Contender In Under 400cc?

  Publish date : 18 September 2023
• 

  2024 KTM 390 Duke Walkaround Video Review | See All Details Here

  Publish date : 18 September 2023

KTM 390 Duke Colours

• Atlantic Blue
• Electronic Orange Metallic

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390 Duke FAQs