
KTM 390 Duke 350cc Launched at Rs 2.77 Lakh: Affordable Powerhouse Joins the Lineup.
KTM India has expanded its popular 390 Duke family with a new 350cc variant launched on April 20, 2026. Priced at an attractive Rs 2.77 lakh (ex-showroom), the downsized 390 Duke is approximately Rs 62,000 cheaper than the existing 399cc model (now badged as 390 Duke R).
This significant price reduction comes thanks to the new engine falling under the 18% GST bracket for motorcycles below 350cc, making the iconic streetfighter more accessible to a wider audience in India.
Quick Read Summary
Price: Rs 2.77 lakh (ex-showroom) – Rs 62k cheaper than 399cc Duke R
Engine: 349.32cc single-cylinder, 40.9–41.5 bhp, 33.5 Nm
Weight: 168 kg (0.3 kg lighter)
Seat Height: 800 mm (20 mm lower)
Key Highlights: Same aggressive styling, WP suspension, dual-channel ABS, TFT display with Bluetooth
399cc Duke R continues unchanged for performance enthusiasts.
Price: Rs 2.77 lakh (ex-showroom) – Rs 62k cheaper than 399cc Duke R
Engine: 349.32cc single-cylinder, 40.9–41.5 bhp, 33.5 Nm
Weight: 168 kg (0.3 kg lighter)
Seat Height: 800 mm (20 mm lower)
Key Highlights: Same aggressive styling, WP suspension, dual-channel ABS, TFT display with Bluetooth
399cc Duke R continues unchanged for performance enthusiasts.
Why KTM Launched the 350cc Duke: GST Strategy & Market Positioning
The launch is a smart response to India’s updated GST structure, which taxes engines above 350cc at a higher rate (up to 40% in some slabs). By reducing displacement, KTM has lowered the on-road price substantially while keeping the core DNA of the 390 Duke intact. This India-specific model will coexist with the more powerful 399cc version, giving buyers a clear choice between affordability and outright performance.
The move mirrors strategies by other manufacturers aiming to balance excitement with practicality in a price-sensitive market.
SHOCKER! 2026 KTM Duke And ADV 350 Variants Rs 60K Cheaper!Engine Details: Downsizing Done Right
KTM achieved the capacity reduction from 399cc to 349.32cc by keeping the bore at 89 mm while shortening the stroke from 64 mm to 56.15 mm. This results in:
Power: 40.9–41.5 bhp @ ~8,600 rpm (down from 45.3 bhp)
Torque: 33.5 Nm @ 7,000 rpm (down from 39 Nm)
Despite the drop, the engine retains the character of KTM’s LC4c single-cylinder unit – rev-happy, with strong mid-range punch suitable for Indian roads. Expect slightly better fuel efficiency and easier daily usability.

2017 KTM 390 Duke Review | Updated A2 game-changer
Performance Comparison Table
Parameter350cc Duke399cc Duke RDifferenceDisplacement 349.32 cc 399 cc -50 cc
Power 40.9–41.5 bhp 45.3 bhp -4.4 bhp
Torque 33.5 Nm 39 Nm -5.5 Nm
Kerb Weight 168 kg 168.3 kg -0.3 kg
Seat Height 800 mm 820 mm -20 mm
Price (ex-showroom) Rs 2.77 lakh ~Rs 3.39 lakh -Rs 62,000
Design & Styling: Aggressive as Ever
Visually, the new 350cc 390 Duke is nearly identical to its bigger sibling. Sharp angular bodywork, signature orange trellis frame, and muscular tank lines remain. New colour options (with fresh graphic treatments) differentiate it subtly — expect updated versions of Electronic Orange, Atlantic Blue, and possibly new matte/black schemes.

KTM 390 Duke 2026 - Motorcycle specifications, reviews, photos, used.
The bike continues with 17-inch alloy wheels, LED lighting, and a compact, streetfighter stance that has made the Duke series legendary.

KTM 390 Duke 2026 - Motorcycle specifications, reviews, photos, used.
The bike continues with 17-inch alloy wheels, LED lighting, and a compact, streetfighter stance that has made the Duke series legendary.
Chassis, Suspension & Handling
Frame: Same lightweight trellis chassis
Suspension: Fully adjustable WP APEX 43 mm USD forks (front) and monoshock (rear) with 150 mm travel
Brakes: 320 mm front disc + 230 mm rear disc with switchable dual-channel ABS
Tyres: Grippy Metzeler or similar radials
The lower seat height (800 mm) makes it friendlier for shorter riders and beginners without compromising the razor-sharp handling the Duke is known for.

2021 KTM DUKES: Feel the ride, look the part.
Features & Technology
The 350cc Duke doesn’t compromise on tech:
5-inch TFT display with Bluetooth connectivity (Turn-by-Turn navigation, call/SMS alerts)
Ride-by-wire throttle
Bi-directional quickshifter (likely)
Multiple ride modes (Street, Sport, Rain)
Cornering ABS & Supermoto mode
LED headlamp and taillight
Riding Impressions & Expected Performance
On paper, the power drop is noticeable, but real-world riding should still deliver thrilling performance. Expect:
0–100 km/h in ~6–6.5 seconds (vs ~5.5–6 sec for 399cc)
Top speed around 160–165 km/h
Excellent agility in city traffic and confidence-inspiring stability on highways
The lighter low-end torque curve may actually make it more approachable for daily commuting while retaining that addictive KTM character when you open the throttle.
The 350cc Duke doesn’t compromise on tech:
5-inch TFT display with Bluetooth connectivity (Turn-by-Turn navigation, call/SMS alerts)
Ride-by-wire throttle
Bi-directional quickshifter (likely)
Multiple ride modes (Street, Sport, Rain)
Cornering ABS & Supermoto mode
LED headlamp and taillight
Riding Impressions & Expected Performance
On paper, the power drop is noticeable, but real-world riding should still deliver thrilling performance. Expect:
0–100 km/h in ~6–6.5 seconds (vs ~5.5–6 sec for 399cc)
Top speed around 160–165 km/h
Excellent agility in city traffic and confidence-inspiring stability on highways
The lighter low-end torque curve may actually make it more approachable for daily commuting while retaining that addictive KTM character when you open the throttle.
2017 KTM 390 Duke | First Ride Review | Rider Magazine
Who Should Buy the 350cc Duke?
Ideal for:
First-time performance bike buyers
Riders under 5'10" who want easier reach
Budget-conscious enthusiasts (saving Rs 62k is huge)
City + weekend canyon carvers
Stick with 399cc Duke R if: You want maximum power, track days, or don’t mind the extra cost.
Market Impact & Competition
At Rs 2.77 lakh, the 350cc Duke undercuts several rivals while offering premium build quality and features. It positions strongly against bikes like the Bajaj Dominar 400, TVS Apache RR 310, and even some 400cc nakeds. This launch could significantly boost KTM’s volume sales in India.

2024 KTM 390 Duke review | More power and sharper handling.
Ownership Experience: Maintenance, Reliability & Costs
KTM’s service network has improved dramatically. Expect:
Service intervals every 7,500 km
Reasonable running costs (better than before due to smaller engine)
Strong resale value
Warranty and roadside assistance packages are competitive.
Detailed Technical Deep Dive
Engine Architecture: Liquid-cooled, DOHC, 4-valve single with balancer shaft for reduced vibrations. Fuel injection is refined for smoother throttle response.
Transmission: 6-speed gearbox with slipper clutch – perfect for aggressive downshifts.
Electronics: Bosch IMU for advanced rider aids. The TFT console is crisp even in direct sunlight.
Pros & Cons of the New 350cc 390 Duke
Pros:
Much more affordable
Easier to handle for beginners
Lower seat height
Same premium feel and quality
Potentially better mileage
Cons:
Noticeable power & torque loss
Enthusiasts may still prefer the 399cc
No major visual changes
Conclusion: A Smart Move by KTM
The 2026 KTM 390 Duke 350cc is a clever, market-driven evolution. It brings the thrill of the Duke formula to more riders without diluting the brand’s performance image. While the 399cc version remains for purists, the new variant expands KTM’s reach in India significantly.
Whether you’re stepping up from a 250cc or looking for an engaging daily ride, this bike deserves serious consideration. Book a test ride at your nearest KTM dealership to experience the difference yourself.

350 cc KTM 390 Duke Launched At ₹2.77 Lakh
KTM’s service network has improved dramatically. Expect:
Service intervals every 7,500 km
Reasonable running costs (better than before due to smaller engine)
Strong resale value
Warranty and roadside assistance packages are competitive.
Detailed Technical Deep Dive
Engine Architecture: Liquid-cooled, DOHC, 4-valve single with balancer shaft for reduced vibrations. Fuel injection is refined for smoother throttle response.
Transmission: 6-speed gearbox with slipper clutch – perfect for aggressive downshifts.
Electronics: Bosch IMU for advanced rider aids. The TFT console is crisp even in direct sunlight.
Pros & Cons of the New 350cc 390 Duke
Pros:
Much more affordable
Easier to handle for beginners
Lower seat height
Same premium feel and quality
Potentially better mileage
Cons:
Noticeable power & torque loss
Enthusiasts may still prefer the 399cc
No major visual changes
Conclusion: A Smart Move by KTM
The 2026 KTM 390 Duke 350cc is a clever, market-driven evolution. It brings the thrill of the Duke formula to more riders without diluting the brand’s performance image. While the 399cc version remains for purists, the new variant expands KTM’s reach in India significantly.
Whether you’re stepping up from a 250cc or looking for an engaging daily ride, this bike deserves serious consideration. Book a test ride at your nearest KTM dealership to experience the difference yourself.

350 cc KTM 390 Duke Launched At ₹2.77 Lakh
What are your thoughts on the 350cc Duke? Would you choose it over the 399cc version? Share below!
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