KTM 390 Duke

The new KTM 390 Duke doesn’t feel like a mild update. It feels like a reset. KTM has introduced an all-new LC4c engine, a new chassis, and meaningful weight reduction, and you notice the difference the moment you swing a leg over it. Compared to the KTM 390 Duke 2022, this version feels tighter, sharper, and more refined, without losing that raw energy that made the original so addictive.

As Janak Sorap puts it, “Everything except the name is new.”

Here’s what really defines this update:

• New 398 cc LC4c engine
• Completely new chassis and frame
• Lighter overall package
• Ride modes (Street and Rain)
• Improved electronics suite

When we ride it back-to-back with the older bike, the changes are obvious. The engine feels stronger in the mid-range, the chassis responds quicker, and the electronics add confidence without dulling the thrill. This isn’t a cosmetic tweak. It’s the most significant KTM 390 Duke facelift ever.

Watch: 2024 KTM 390 Duke: Review 

Variants

In India, the KTM 390 Duke keeps things refreshingly simple. Unlike some rivals that split features across multiple trims, here you essentially get one fully loaded package. What you see is what you get, and it’s loaded. The ex-showroom pricing sits in the Rs. 2.97 lakh range, depending on the city. You pay a premium, but you also get the complete performance and tech package without upselling tactics.

The moment we park the KTM 390 Duke and step back, we realise this bike does not try to look friendly. The split LED headlamp gives it a sharp, almost alien face that grabs attention instantly. It looks lean but aggressive, like it’s ready to pounce. The sharper tank extensions add muscle to the sides, making the bike appear wider and more planted. We can clearly see the exposed trellis frame, and that visual honesty adds to its raw, mechanical appeal.

What stands out the most:

• Split LED headlamp with DRLs
• Sharper, sculpted tank extensions
• Exposed trellis frame design
• Compact yet aggressive tail section

The aggressive tail keeps the rear tight and focused, without unnecessary bulk. When you sit on it, you feel like you’re on something purpose-built, not dressed up. As Janak Sorap notes, “The overall fit and finish is noticeably superior.” And you can see it in the paint quality, panel gaps and switchgear feel.

This design makes a statement every time you ride past traffic. Sharp. Muscular. Not subtle.

Read: 2024 KTM 390 Duke Review: Orange Fever

Technical Specifications

On paper, the KTM 390 Duke already tells us what it’s about. The numbers clearly point toward performance, sharp handling and serious hardware. But once you ride it, those numbers begin to make real sense. Here’s a quick look at what you’re working with:

When we see 45.4 bhp pushing just around 168.3 kg, we understand why it feels explosive. The adjustable WP suspension tells us it’s not just built for smooth highways but also for serious corner work. The quickshifter adds aggression to every upshift. This is a specification sheet that screams performance, and when we twist the throttle, we feel every bit of it.

The new LC4c engine completely changes how the KTM 390 Duke feels from the saddle. The low-end torque is clearly improved, which means we don’t have to constantly chase revs in city traffic. Roll on the throttle at low speeds, and it responds cleanly without hesitation. But this engine isn’t built to stay calm for long.

Once we’re into the mid-range, the punch is immediate and addictive.

• Stronger low-end response than before
• Hard-hitting mid-range surge
• Stable cruising at a sustained 120 kmph on NH44
• Top speed tested at ~164 kmph

On NH44, holding high speeds feels effortless. The chassis remains planted and composed even at high speeds. As Janak Sorap says, “Launch control does one heck of a job in putting all the torque onto the tarmac and darting ahead with lethal acceleration.”

That statement sums up the character perfectly. It’s fast, but it’s also controlled. The acceleration feels purposeful rather than wild.

0–100 kmph

The acceleration is explosive yet controlled. The front end lightens, the quickshifter snaps through gears, and you’re past triple digits before you process it. Even today, it remains the quickest machine in its class.

Watch: 2024 KTM 390 Duke Road Test

We truly understand the KTM 390 Duke when we take it off straight highways and into the hills. On the Shimla hairpins, the lighter chassis immediately makes a difference. The bike tips in quicker, holds its line confidently, and feels eager to change direction. You don’t wrestle it into corners. You guide it, and it responds instantly.

Here’s where the improvements stand out:

• Adjustable WP suspension setup
• Noticeably lighter chassis feel
• More agile tipping into corners
• Strong braking confidence downhill

On the broken stretches toward Narkanda, the adjustable suspension proves its worth. We can feel the bike absorbing bumps better while still staying composed mid-corner. It doesn’t bounce around or lose stability. It feels planted, even when the surface isn’t perfect.

As Janak Sorap says, “The new one feels more agile tipping into corners.” And that’s exactly what we experience. Through the downhill section at Parwanoo, the brakes inspire confidence, and engine braking feels controlled rather than abrupt. The verdict is clear. 

Ergonomics & Rider Triangle

The moment we sit on the KTM 390 Duke, we notice how natural the riding position feels. The upright stance gives us good visibility in traffic, while the wide handlebar offers strong leverage when you’re flicking through corners. The riding position is aggressive but not extreme. You’re slightly leaned forward, ready to attack the next bend, yet comfortable enough for long highway stretches.

What enhances the experience:

• Upright yet sporty stance
• Wide handlebars for control.
• Adjustable brake and clutch levers.
• Crisp, easy-to-read TFT display

The adjustable levers help fine-tune the reach, which makes a difference during spirited riding. The TFT display is clear and easy to use, and navigating through ride modes is easy even when we are on a roll. Everything feels purposeful and performance-driven.

Rear Seat Reality

Now let’s be honest. The pillion seat is small. The footpegs are set high, and there isn’t much space to stretch. For short city rides, it’s manageable. But for long highway runs, your pillion won’t be smiling.

This is not built for comfort touring.

Technology & Features

This is where the KTM 390 Duke really separates itself from the pack. We don’t just get performance, we get serious electronics backing you up. The full-colour TFT screen feels premium and modern, and the interface is intuitive enough that you don’t fumble through menus while riding. It’s not just flashy; it’s functional.

Here’s what you get:

• Full-colour TFT display
• Ride modes: Street and Rain
• Launch control
• Cornering ABS
• Supermoto ABS
• Traction control
• Quickshifter+

Explicit Limitations to Consider:

• No cruise control
• No integrated Bluetooth connectivity
• Firm suspension in slow city riding
• Compact pillion seating area

Switching between Street and Rain mode changes the throttle response and safety net, giving us confidence when conditions change. Launch control makes hard starts clean and controlled. Cornering ABS and traction control step in subtly without killing the fun. And the Quickshifter+ makes aggressive riding smoother and faster.

When we look at the full package, it’s clear. This isn’t just well-equipped; it stands among the most tech-rich motorcycles under 500cc.

Read: 2024 KTM 390 Duke Review: In Pictures