Royal Enfield

KTM 390 Duke vs Royal Enfield Bullet 350

Choosing between the KTM 390 Duke vs Royal Enfield Bullet 350 ? BikeJunction is here to help! The 390 Duke starts at ₹ 2.77 Lakh, while the Bullet 350 is priced at ₹ 1.64 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 390 Duke offers 33.5 Nm @ 7000 rpm torque. The Bullet 350 gives 27 NM @ 4000 RPM torque. Apart from all this, you can pick from 3 colour options for the 390 Duke and 6 for the Bullet 350 . you will get a more extensive comparison of KTM 390 Duke and Royal Enfield Bullet 350 , which will definitely clear your confusion between these two-wheelers.

KTM 390 Duke vs Royal Enfield Bullet 350 Comparison Overview

Key Highlights390 DukeBullet 350
Price₹ 2.77 Lakh₹ 1.64 Lakh
Displacement349.32 cc349 cc
Power40.93 bhp @ 8600 rpm20.2 BHP @ 6100 RPM (14.87 KW)
Mileage30 kmpl35 kmpl
Top Speed167 km/h_
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Engine
Max Power
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Highest power the engine/motor can produce.

40.93 bhp @ 8600 rpm 20.2 BHP @ 6100 RPM (14.87 KW)
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

33.5 Nm @ 7000 rpm 27 NM @ 4000 RPM
Battery Type12 V, 8 AH MF battery VRLA (MAINTENANCE FREE)
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.

12.68:1 9.5:1
Cooling System
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Method used to prevent engine overheating.

Liquid cooling with radiator Air and Oil-Cooled
Engine Type
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Design and working of the two-wheeler's engine.

Single Cylinder Liquid Cooled, 4 stroke, DOHC, Internal Combustion Engine SINGLE CYLINDER, 4 STROKE, AIR-OIL COOLED
Displacement
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Engine cylinder capacity measured in cc.

349.32 349
Bore
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Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed.

89 mm72 mm
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.

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

43 WN/A
Quick Shifter
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A feature that allows gear shifting without clutch.

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

450 Km455 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.

56.15 mm85.8 mm
Valve Per Cylinder
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Number of valves in each engine cylinder.

4 2
Speed
Top Speed167 Km/hN/A
Tyres & Wheels
Tyre SizeFront : 110/70-17, Rear : 150/60-17 Front : 100/90 - 19" - 57P, Rear : 120/80 - 18" - 62P
Wheel SizeFront : 431.8 mm, Rear : 431.8 mm Front : 2.15 X 19, Rear : 3.0 X 18
Wheels TypeAlloy Spoke
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

Tubeless Tubed
Ignition
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The system that starts the engine, usually via a key, button, or smart start.

CDI ELECTRONIC FUEL INJECTION (EFI)
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.

1354 mm1390 mm
Radial Tyre
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A tyre with strong sidewalls and better grip, durability, and heat resistance.

Yes N/A
Front Tyre Pressure RiderN/A 32 psi
Front Tyre Pressure Rider And PillionN/A 32 psi
Rear Tyre Pressure RiderN/A 32 psi
Rear Tyre Pressure Rider And PillionN/A 36 psi
TublessYes N/A
Brakes
Rear BrakeDisc with Floating calliper DISC, SINGLE PISTON FLOATING CALIPER
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Dual Channel DUAL CHANNEL
Front BrakeDisc with Radially mounted calliper DISC WITH TWIN PISTON FLOATING CALIPER
Front Brake Diameter320 mm300 mm
Rear Brake Diameter240 mm270 mm
Fuel
Fuel SupplyBosch Electronic Fuel Injection Fuel Injection
Fuel TypePetrol PETROL, UP TO E20
Fuel Capacity15 L13 L
Fuel Reserve3 LN/A
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Naked Bike Cruiser Bikes
Frame
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The main structure holding the bike together.

Split-Trellis Frame TWIN DOWNTUBE SPINE FRAME
Dry Weight
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Bike’s weight without fuel and fluids.

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

183 mm170 mm
HeightN/A 1125 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

168.3 Kg195 Kg
LengthN/A 2110 mm
Passenger Footrest
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A component which support foots of the passenger.

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

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

800 mm805 mm
Total Weight
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Maximum weight the bike can carry, including riders and luggage.

N/A 375 Kg
WidthN/A 785 mm
Electrical Accessories
Charging Point
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A port to charge devices or the two-wheeler's battery.

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

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

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

Street & Rain N/A
Meter
Display
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A screen that shows important riding information like speed, fuel, and trip details.

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

Digital Yes
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

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

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

Digital N/A
TechometerDigital N/A
ClockYes N/A
Distance To Empty Indicator
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Estimates how far you can ride before the fuel runs out.

N/A N/A
Low Battery Indicator
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Warns when the battery charge is low and may need recharging or replacement.

Yes N/A
Low Oil Indicator
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Alerts when engine oil is low, preventing damage and ensuring smooth performance.

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

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

Assist And Slipper Clutch Wet Multiplate
Gear Box6 Speed 5 Speed
Transmission
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The entire system that transfers engine power to the wheels (includes clutch and gearbox).

Manual CONSTANT MESH
Lights
Head LightFull Split LED Headlamp Halogen Bulb 12V, H4-60/55W
Tail LightLED Halogen Bulb 12V, P21/5W
DrlsYes N/A
Turn Signal Lamp
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Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction.

LED Halogen Bulb 12V, 10W X 2 NOS
Led Tail Light
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Energy-efficient, bright rear light.

Yes N/A
Low Fuel Indicator
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A warning light when fuel is low.

Yes N/A
Battery
Battery Capacity
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Total energy the battery can store.

12 V, 8 AH 12 VOLT, 8 AH
Shockers
Suspension Front5-click Compression & Rebound adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter TELESCOPIC, 41MM FORKS, 130MM TRAVEL
Suspension RearAdjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable TWIN TUBE EMULSION SHOCK ABSORBERS WITH 6-STEP ADJUSTABLE PRELOAD
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Split N/A
Stepup SeatYes N/A
Others
Additional FeaturesRide modes - Street & Rain, Motorcycle Traction Control (MTC), Track Screen, Ride-by-wire, Quickshifter+ N/A
Anti Theft Alarm
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Alerts if someone tries to steal or tamper with the bike.

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

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

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

Yes N/A

Images of 390 Duke and Bullet 350

KTM 390 Duke Comparison with Similar Bikes

Royal Enfield Bullet 350 Comparison with Similar Bikes

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Latest News on 390 Duke and Bullet 350

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User Reviews of Bullet 350

4 Rating

Calm and Classic Daily Ride

I use the Bullet 350 mostly for daily rides and short highway trips. The thumping sound makes every ride feel special. It feels strong and steady. I enjoy riding it in the mornings when roads are empty. The seating is comfortable, and the bike feels planted. The bike is more about enjoying the ride slowly than rushing anywhere.
30 Apr 2026|Pulkit Verma
5 Rating

Most Iconic Bike for Daily Use

I use the Bullet 350 mainly for daily rides and occasional village trips. It feels strong and stable on rough roads. The riding posture is comfortable for long hours. Moreover, the engine gives that classic thump which I really enjoy. Maintenance is simple and parts are easy to find. If you want a bike for regular use with a vintage feel, this works well.
22 Apr 2026|Om Singh
5 Rating

Classic Feel With Practical Touches

I ride the Bullet 350 for both city runs and village roads. Its 5-inch semi-digital analogue speedometer with mileage indicator helps track fuel efficiency easily. I appreciate the tubed tyres with big front fork gaiters that absorb shocks well. The long seat makes pillion rides comfortable.
19 Feb 2026|Hemant Jangid
4 Rating

Calm Daily Rides With Comfort

I bought the Bullet 350 mainly for calm daily riding. The 349cc engine delivers steady low-end torque and feels comfortable in traffic. I usually see around 31 kmpl of mileage. The bike’s heavier kerb weight (195 Kg) gives confidence at cruising speeds. Suspension setup absorbs rough city roads well, making it suitable for long, relaxed commutes.
19 Feb 2026|Manas Chopra
5 Rating

Built for Calm Daily Riding

Daily rides feel steady because of the long wheelbase and heavy steel frame. The 349cc engine makes 20.2 bhp, touching about 110 kmph. Disc brakes with ABS work well. Mileage stays near 30 kmpl. It has a 13-litre tank, spoke wheels, halogen lights, analog meter, and simple switches.
17 Feb 2026|Hansraj Metha
5 Rating

Classic Calm Ride

Riding the Bullet 350 feels slow, steady, and very comfortable. Its 349cc engine delivers smooth torque, ideal for relaxed cruising. The upright seating position reduces fatigue, and the solid build makes it feel stable on highways.
12 Feb 2026|Krishkant Singh
View All Royal Enfield Bullet 350 ReviewsView All Royal Enfield Bullet 350  Reviewsicon

FAQs about 390 Duke and Bullet 350

Q. What is the price difference KTM 390 Duke and Royal Enfield Bullet 350 ?

A. The 390 Duke is currently priced at ₹ 2.77 Lakh and the Bullet 350 costs around ₹ 1.64 Lakh in India. Among them, the ₹ 1.64 Lakh is more affordable.

Q. Which is more suitable, KTM 390 Duke and Royal Enfield Bullet 350 ?

A. 390 Duke has an average rating of 0. On the other hand, Bullet 350 comes with 4.6