KTM 390 Duke 2025 Launched – New 399cc Engine, 28.9 kmpl Mileage, Smart TFT Display
KTM has just dropped the bomb in the performance bike segment with the 2025 KTM 390 Duke! Packed with a new 399cc engine, 28.9 kmpl mileage, and a high-tech TFT display, this bike is ready to dominate the streets. Whether you’re a speed junkie or a tech lover, the 2025 Duke 390 brings the perfect mix of power, efficiency, and smart features.
Let’s break down what makes this bike a beast on two wheels.
Overview Table: KTM 390 Duke 2025 Key Specifications
| Category | Details |
|---|---|
| Engine | 399cc, Liquid-Cooled, Single-Cylinder |
| Power | 44 BHP @ 9,000 RPM |
| Torque | 39 Nm @ 7,000 RPM |
| Transmission | 6-Speed (Quick Shifter Optional) |
| Mileage | 28.9 kmpl (Tested) |
| Top Speed | 170 km/h (Approx.) |
| Key Features | 5-inch TFT Display, Ride Modes, Cornering ABS, LED Lighting |
| Price | ₹3.10 Lakh (Ex-Showroom) |
Design & Style
The 2025 KTM 390 Duke keeps its aggressive naked streetfighter look but gets some fresh updates. The sharp LED headlight, exposed trellis frame, and orange alloy wheels scream KTM’s signature style.
What’s New?
✔ Slimmer LED turn indicators
✔ New split-seat design (more comfortable for long rides)
✔ Revised exhaust (better sound and looks)
The bike still has that mean, ready-to-attack stance, making it one of the best-looking bikes in its class.
Engine & Performance
The biggest upgrade is the new 399cc engine (up from 373cc). Here’s what it delivers:
✔ 44 BHP – More power than before
✔ 39 Nm torque – Stronger mid-range punch
✔ 6-speed gearbox (with optional quick shifter)
How Does It Ride?
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0-100 km/h in 5.2 seconds (quicker than before)
-
Smooth power delivery (no sudden jerks)
-
Better refinement (less vibrations at high speeds)
This bike is perfect for city rides and highway bursts.
Ride & Handling
KTM bikes are famous for their sharp handling, and the 2025 Duke 390 is no different.
✔ Lightweight chassis – Easy to flick around corners
✔ WP suspension – Balances comfort and sportiness
✔ Superb brakes (ByBre calipers with Cornering ABS)
Whether you’re zigzagging through traffic or attacking twisty roads, this bike feels planted and confident.
Features & Tech
KTM has loaded the 2025 Duke 390 with premium tech:
5-inch TFT Display
✔ Bluetooth connectivity (music, calls, navigation)
✔ Ride modes (Street, Rain, Track)
✔ Adjustable traction control
Other Key Features
✔ Full LED lighting (headlight, taillight, indicators)
✔ Ride-by-Wire throttle (smoother acceleration)
✔ Optional quick shifter (for clutch-free gear shifts)
This is one of the most tech-loaded bikes under ₹4 lakh!
Mileage & Fuel Efficiency
Despite being a performance bike, the 2025 Duke 390 delivers an impressive 28.9 kmpl (as per test conditions).
✔ City riding – Around 25-27 kmpl
✔ Highway cruising – 30+ kmpl (if ridden smoothly)
For a 44 BHP bike, this kind of mileage is fantastic.
Price & Variants
The 2025 KTM 390 Duke comes in two variants:
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Standard – ₹3.10 lakh (No quick shifter)
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Premium – ₹3.30 lakh (Includes quick shifter & extra features)
Is It Worth the Price?
✅ Yes! No other bike in this range offers this much power + tech.
FAQs
1. What is the top speed of the 2025 Duke 390?
Around 170 km/h (electronically limited).
2. Does it have a quick shifter?
✅ Yes, but only in the Premium variant.
3. Is the mileage really 28.9 kmpl?
Yes, as per test conditions. Real-world figures will be slightly lower.
4. What are the rivals of the Duke 390?
Main competitors:
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Bajaj Dominar 400
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TVS Apache RR 310
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BMW G 310 R
5. Is it good for tall riders?
Yes, the seat height is 820mm, which suits most riders.
Final Verdict
The 2025 KTM 390 Duke is a monster upgrade over the previous model. With more power, better mileage, and advanced tech, it’s the best performance bike under ₹4 lakh.
Who Should Buy It?
✔ Speed lovers – That 44 BHP is addictive!
✔ Tech enthusiasts – The TFT display is super cool.
✔ Daily commuters – Lightweight and easy to handle.
If you want a fun, fast, and feature-packed bike, the 2025 Duke 390 is hard to beat.