Royal Enfield

Bajaj Dominar 400 vs KTM 390 Duke

Choosing between the Bajaj Dominar 400 vs KTM 390 Duke? BikeJunction is here to help! The Dominar 400 starts at ₹ 2.39 Lakh, while the 390 Duke is priced at ₹ 2.99 Lakh (ex-showroom). You can easily compare all the required parameters for your new two-wheeler. These two-wheelers have powerful motors with good performance. Among them, the Dominar 400 offers 35 Nm @ 6500 rpm torque. The 390 Duke gives 39 Nm @ 6500 rpm torque. Apart from all this, you can pick from 3 colour options for the Dominar 400 and 3 for the 390 Duke. you will get a more extensive comparison of Bajaj Dominar 400 and KTM 390 Duke, which will definitely clear your confusion between these two-wheelers.

Bajaj Dominar 400 vs KTM 390 Duke Comparison Overview

Key HighlightsDominar 400390 Duke
Price₹ 2.39 Lakh₹ 2.99 Lakh
Displacement373.3 cc398.63 cc
Power39.42 bhp @ 8800 rpm45.37 bhp @ 8500 rpm
Mileage29 kmpl30 kmpl
Top Speed155 km/h167 km/h
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Engine
Max Power
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Highest power the engine/motor can produce.

39.42 bhp @ 8800 rpm 45.37 bhp @ 8500 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

35 Nm @ 6500 rpm 39 Nm @ 6500 rpm
Battery TypeVRLA 12 V, 8 AH MF battery
Charging Time0 N/A
Compression Ratio
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Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

12 : 1 12.71:1
Cooling System
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Method used to prevent engine overheating.

Liquid Cooled Liquid cooling with radiator
Emission Type
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Pollution level compliance of the engine.

BS-VI BS6 Phase 2
Engine Type
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Design and working of the two-wheeler's engine.

Single cylinder, 4 stroke, DOHC, 4 Valve, Liquid Cooled, Triple Spark, FI Single Cylinder Liquid Cooled, DOHC, FI Engine
Motor Type
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The type of motor used in bikes.

N/A N/A
Power Modes
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Different performance settings in a two-wheeler.

N/A N/A
Displacement
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Engine cylinder capacity measured in cc.

373 398.63
Charging At Charging StationN/A N/A
Charging At HomeN/A N/A
Charging Station LocaterN/A N/A
Launch Control
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System for fast, controlled acceleration.

N/A Yes
Peak Power
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Highest power a bike/scooter can produce.

40 W43 W
Quick Shifter
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A feature that allows gear shifting without clutch.

N/A Yes
Range
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The maximum distance an electric two-wheeler can travel on a full charge.

377 Km450 Km
Stroke
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Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM.

60 mm64 mm
Speed
Top Speed155 Km/h167 Km/h
Tyres & Wheels
Tyre SizeFront :110/70-17 , Rear : 150/60-17 Front : 110/70-17, Rear : 150/60-17
Wheel SizeFront :431.8 mm , Rear :431.8 mm Front : 431.8 mm, Rear : 431.8 mm
Tyre BrandN/A N/A
Wheelbase
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The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

1453 mm1354 mm
Front Tyre Pressure Rider29 psiN/A
Front Tyre Pressure Rider And Pillion29 psiN/A
Rear Tyre Pressure Rider32 psiN/A
Rear Tyre Pressure Rider And Pillion32 psiN/A
TublessN/A Yes
Brakes
Rear BrakeDisc Disc with Floating calliper
Front BrakeDisc Disc with Radially mounted calliper
Braking TypeN/A Dual Channel ABS
Ebs
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(Electronic Brakeforce Distribution) This electronic system uses the engine’s resistance to slow down the bike smoothly, reducing excessive brake usage and improving control.

N/A N/A
Rear Brake Diameter230 mm240 mm
Fuel
Fuel SupplyFuel Injection Bosch Electronic Fuel Injection
Fuel Capacity13 L15 L
Fuel Reserve1 L3 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Sports Tourer Bike Naked Bike
Frame
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The main structure holding the bike together.

Beam type perimeter frame Split-Trellis Frame
Water Proof Rating
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The rating which signifies, how well the bike resists water exposure.

N/A N/A
Adjustable Windshield
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A windshield that can be raised, lowered or tilted left/right to improve wind protection and rider comfort.

Yes N/A
Dry Weight
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Bike’s weight without fuel and fluids.

N/A 163 Kg
Ground Clearance
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Distance between the bike’s lowest part and the ground.

157 mm183 mm
Height1243 mmN/A
Kerb Weight
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Bike’s weight with fuel and fluids.

193 Kg168.3 Kg
Length2156 mmN/A
Passenger Backrest
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A support accessory for the passenger’s back.

N/A N/A
Saddle Height
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Distance from the ground to the seat.

N/A 800 mm
Seat Height
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Distance from the ground to the seat.

N/A 800 mm
Width863 mmN/A
Electrical Accessories
Charging Point
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A port to charge devices or the two-wheeler's battery.

N/A Yes
Mobile Connectivity
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A feature to connect your phone to the two-wheeler's system.

N/A Yes
Bluetooth Connectivity
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Wireless connection for calls, music, and navigation.

N/A Yes
Usb Charging Port
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A USB slot to charge devices like phones.

N/A Yes
Switches & Controls
Riding Modes
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Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

No Street & Rain
Meter
Display
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A screen that shows important riding information like speed, fuel, and trip details.

N/A 5" TFT dash display
Fuel Gauge
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Indicates the current fuel level in the tank.

Yes Digital
Speedometer
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Displays the current speed of the bike in km/h or mph.

Digital Split Console Digital
Tripmeter
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Tracks specific trip distances separately from the odometer, useful for measuring short rides.

Yes (Time, Average Speed, Fuel) Digital
Distance To Empty Indicator
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Estimates how far you can ride before the fuel runs out.

N/A N/A
Service Due Indicator
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Reminds when the next bike servicing or maintenance is needed.

N/A Yes
Clutch & Gear
Clutch
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A device that connects and disconnects the engine from the wheels for smooth gear shifts.

Wet, Multiplate with Assist & Slipper Clutch Assist And Slipper Clutch
Lights
Head LightFull LED with Auto Headlamp On (AHO) Full Split LED Headlamp
Battery
Battery Capacity
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Total energy the battery can store.

12 V / 8 Ah 12 V, 8 AH
Charging Time Zero HundredN/A N/A
Charging Time Zero EightyN/A N/A
Fast Charging Time
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Time for quick battery charging.

N/A N/A
No Of BatteriesN/A N/A
Shockers
Suspension FrontTelescopic, 43 mm USD Fork, 135 mm travel 5-click Compression & Rebound adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter
Suspension RearMulti-step adjustable Mono shock with Nitrox, Wheel stroke of 110 mm Adjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable
Seat
Stepup SeatN/A Yes
Others
Additional FeaturesGear Indicator, Trip Indicator, Tall Visor, Hand Guard, Engine Bash Plate, Leg Guard, Carrier + Back Stopper, Navigation Stay, Saddle Stay Ride modes - Street & Rain, Motorcycle Traction Control (MTC), Track Screen, Ride-by-wire, Quickshifter+
Music Control
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A feature that lets you play, pause, or change music via the two-wheeler's console or connected device.

N/A N/A
Motor Ip Rating
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A rating which indicates how well the motor is protected against dust and water.

N/A N/A
Anti Theft Alarm
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Alerts if someone tries to steal or tamper with the bike.

N/A Yes
Navigation
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A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

N/A Yes
Mobile Application
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A companion app to monitor bike stats, location, and settings.

N/A Yes
Cruise Control
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A feature in which rider can set a steady speed without using the throttle.

N/A Yes

Images of Dominar 400 and 390 Duke

Bajaj Dominar 400 Comparison with Similar Bikes

KTM 390 Duke Comparison with Similar Bikes

Latest News on Dominar 400 and 390 Duke

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User Reviews of Dominar 400

5 Rating

Long Roads Feel Short

On my first highway trip with the Dominar 400, I realized it’s built for touring. The 373cc engine cruises easily at 100 kmph. The weight makes it feel very stable. The riding posture is comfortable for long hours. It’s not very agile in traffic, but on highways, it feels strong and confident.
8 Jan 2026|Gaurav Mehta
5 Rating

Bike Suitable For Highway Trips

The Dominar 400 excels on long highway stretches. The wheelbase is 1453 mm, and the LED projector headlamp lights up night rides effectively.The multi-step adjustable monoshock suspension absorbs bumps well, and tyres feel planted at high speeds. Mileage stays around 25-26 km/l, but low-speed maneuvering in city traffic feels heavy.
31 Dec 2025|Dhruv Malhotra
5 Rating

More Value for Money Than Dominar 400

My first bike was the Bajaj Dominar 400, and I absolutely loved the performance of its refined 373cc engine. I bought it during my college days when I used to take long rides across the countryside. But now, my routine is more focused on city commuting because of my profession. I needed a bike that was more agile and lightweight but still had the same engine feel I’ve always enjoyed. That’s when the Pulsar NS400Z came into the picture. Trust me, for the price it comes at, there’s no other bike that offers better value. It’s about Rs 50,000 cheaper than the Dominar 400, yet it provides more features like traction control, a fully digital screen, and modern styling. Highly recommended!
2 Aug 2025|Madhav Kataria
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FAQs about Dominar 400 and 390 Duke

Q. What is the price difference Bajaj Dominar 400 and KTM 390 Duke?

A. The Dominar 400 is currently priced at ₹ 2.39 Lakh and the 390 Duke costs around ₹ 2.99 Lakh in India. Among them, the ₹ 2.39 Lakh is more affordable.

Q. Which is more suitable, Bajaj Dominar 400 and KTM 390 Duke?

A. Dominar 400 has an average rating of 4.8. On the other hand, 390 Duke comes with 4.8

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