Royal Enfield

KTM 390 Duke R vs Royal Enfield Bullet 350

Choosing between the KTM 390 Duke R vs Royal Enfield Bullet 350 ? BikeJunction is here to help! The 390 Duke R starts at ₹ 3.39 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 R offers 39 Nm @ 6500 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 R and 5 for the Bullet 350 . you will get a more extensive comparison of KTM 390 Duke R and Royal Enfield Bullet 350 , which will definitely clear your confusion between these two-wheelers.

KTM 390 Duke R vs Royal Enfield Bullet 350 Comparison Overview

Key Highlights390 Duke RBullet 350
Price₹ 3.39 Lakh₹ 1.64 Lakh
Displacement398.63 cc349 cc
Power45.3707 bhp @ 8500 rpm20.2 BHP @ 6100 RPM (14.87 KW)
Mileage29 kmpl35 kmpl
Top Speed167 km/h110 km/h
Image
Image
Image
Engine
Max Power
info icon

Highest power the engine/motor can produce.

45.3707 bhp @ 8500 rpm 20.2 BHP @ 6100 RPM (14.87 KW)
Max Torque
info icon

The highest twisting force the engine generates, which affects acceleration and pulling power.

39 Nm @ 6500 rpm 27 NM @ 4000 RPM
Battery TypeN/A VRLA (maintenance free)
Compression Ratio
info icon

Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

12.71:1 9.5:1
Cooling System
info icon

Method used to prevent engine overheating.

Liquid Cooled Air and Oil-Cooled
Emission Type
info icon

Pollution level compliance of the engine.

BS6 Phase 2B BS6 Phase 2
Engine Type
info icon

Design and working of the two-wheeler's engine.

Single Cylinder Liquid Cooled, DOHC, FI Engine SINGLE CYLINDER, 4 STROKE, AIR-OIL COOLED
Displacement
info icon

Engine cylinder capacity measured in cc.

398.63 349
Bore
info icon

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
No Of CylindersN/A 1
Range
info icon

The maximum distance an electric two-wheeler can travel on a full charge.

435 Km455 Km
Stroke
info icon

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

64 mm85.8 mm
Valve Per Cylinder
info icon

Number of valves in each engine cylinder.

N/A 2
Min ChargeN/A N/A
Max ChargeN/A N/A
Speed
Top Speed167 Km/h110 Km/h
Tyres & Wheels
Tyre SizeFront - 110/70 - ZR17, Rear - 150/60 - ZR17 Front : 100/90 - 19" - 57P, Rear : 120/80 - 18" - 62P
Wheel SizeFront - 17 inch, Rear - 17 inch Front : 2.15 X 19, Rear : 3.0 X 18
Wheels TypeAlloy Spoke
Tubeless Tyre
info icon

A tyre without an inner tube, reducing puncture risks and maintaining air longer.

Tubeless Tubed
Ignition
info icon

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

N/A ELECTRONIC FUEL INJECTION
Wheelbase
info icon

The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

N/A 1390 mm
Radial Tyre
info icon

A tyre with strong sidewalls and better grip, durability, and heat resistance.

N/A 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
Brakes
Rear BrakeDisc DISC, SINGLE PISTON FLOATING CALIPER
Abs
info icon

(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

N/A DUAL CHANNEL
Front BrakeDisc DISC WITH TWIN PISTON FLOATING CALIPER
Braking TypeN/A Single Channel ABS
Front Brake Diameter320 mm300 mm
Rear Brake Diameter240 mm270 mm
Fuel
Fuel SupplyN/A ELECTRONIC FUEL INJECTION
Fuel TypeN/A PETROL, UP TO E20
Fuel Capacity15 L13 L
Fuel ReserveN/A 2 L
Body
Body Type
info icon

The overall design and shape of the bike (e.g., cruiser, sports, scooter).

N/A Cruiser Bikes
Drive Type
info icon

How power is sent to the wheels (e.g., chain, belt, shaft).

N/A CHAIN DRIVE
Frame
info icon

The main structure holding the bike together.

Split-Trellis frame TWIN DOWNTUBE SPINE FRAME
Ground Clearance
info icon

Distance between the bike’s lowest part and the ground.

183 mm170 mm
HeightN/A 1125 mm
Kerb Weight
info icon

Bike’s weight with fuel and fluids.

168.3 Kg195 Kg
LengthN/A 2110 mm
Passenger Backrest
info icon

A support accessory for the passenger’s back.

N/A N/A
Passenger Footrest
info icon

A component which support foots of the passenger.

N/A Yes
Seat Height
info icon

Distance from the ground to the seat.

N/A 805 mm
WidthN/A 785 mm
Electrical Accessories
Mobile Connectivity
info icon

A feature to connect your phone to the two-wheeler's system.

Yes N/A
Bluetooth Connectivity
info icon

Wireless connection for calls, music, and navigation.

Yes N/A
Usb Charging Port
info icon

A USB slot to charge devices like phones.

N/A Yes
Switches & Controls
Riding Modes
info icon

Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

Street, Rain and Track N/A
Pass Switch
info icon

A switch to flash the high beam, signaling other vehicles while overtaking.

N/A Yes
Traction Control
info icon

A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces.

Yes N/A
Meter
Display
info icon

A screen that shows important riding information like speed, fuel, and trip details.

TFT N/A
Instrument Console
info icon

The main dashboard displaying speed, fuel, engine stats, and warnings.

N/A Semi-Digital
Speedometer
info icon

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

Digital Analogue
Tripmeter
info icon

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

N/A Digital
TechometerDigital N/A
Distance To Empty Indicator
info icon

Estimates how far you can ride before the fuel runs out.

N/A N/A
Low Oil Indicator
info icon

Alerts when engine oil is low, preventing damage and ensuring smooth performance.

Yes N/A
Clutch & Gear
Clutch
info icon

A device that connects and disconnects the engine from the wheels for smooth gear shifts.

Assist And Slipper Clutch WET, MULTI-PLATE
Gear BoxN/A 5 SPEED
Transmission
info icon

The entire system that transfers engine power to the wheels (includes clutch and gearbox).

N/A CONSTANT MESH
Lights
Head LightLED 12V, H4-60/55W (HALOGEN)
Tail LightLED Halogen Bulb (12V, P21/5W)
DrlsYes No
Turn Signal Lamp
info icon

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
info icon

Energy-efficient, bright rear light.

Yes N/A
Battery
Battery Capacity
info icon

Total energy the battery can store.

N/A 12 V, 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
info icon

The design of the seat that affects comfort and seating position.

N/A Telescopic, 41mm forks, 130mm travel
Stepup SeatN/A Yes
Others
Additional Features Track Screen, Ride-by-wire N/A
Navigation
info icon

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

N/A N/A
Call Sms Alerts
info icon

Notifies you of incoming calls or messages on the bike’s screen.

Yes N/A
Geo Fencing
info icon

Alerts you if the bike moves beyond a set location boundary.

N/A N/A
Cruise Control
info icon

A feature in which rider can set a steady speed without using the throttle.

N/A N/A

Images of 390 Duke R and Bullet 350

KTM 390 Duke R Comparison with Similar Bikes

Royal Enfield Bullet 350 Comparison with Similar Bikes

Popular Bikes

Kawasaki W175
Kawasaki W175
Displacement177 ccMileage45 kmpl
₹ 1.13 - 1.25 Lakh
Yamaha FZ X
Yamaha FZ X
Displacement149 ccMileage47 kmpl
₹ 1.24 - 1.32 Lakh
TVS Ronin
TVS Ronin
Displacement225.9 ccMileage42 kmpl
₹ 1.29 - 1.62 Lakh
Bajaj Avenger Cruise 220
Bajaj Avenger Cruise 220
Displacement220 ccMileage39 kmpl
₹ 1.30 Lakh
Just Launched
Bajaj Avenger Street 220
Bajaj Avenger Street 220
Displacement220 ccMileage40 kmpl
₹ 1.30 Lakh
QJ Motor SRC 250
QJ Motor SRC 250
Displacement249 ccMileage39 kmpl
₹ 1.37 Lakh
TVS Zeppelin
TVS Zeppelin
Displacement220 ccMileage44 kmpl
₹ 1.38 LakhEstimated
Jawa 42
Jawa 42
Displacement294.72 ccMileage32 kmpl
₹ 1.59 - 1.85 Lakh
Bajaj Avenger 400
Bajaj Avenger 400
Displacement373 ccMileage41.55 kmpl
₹ 1.64 LakhEstimated
Royal Enfield Bullet 350
Royal Enfield Bullet 350
Displacement349 ccMileage35 kmpl
₹ 1.64 - 2.08 Lakh
View All CruiserView All Cruisericon

Latest News on 390 Duke R and Bullet 350

right icons
View AllView Allicon

User Reviews of Bullet 350

5 Rating

Simple Classic Bike for Daily and Weekend Rides

I take the Royal Enfield Bullet 350 for relaxed city rides and weekend outings. It feels strong on the road and gives me a comfortable riding posture. The stability makes longer rides enjoyable. Its dual-channel ABS gives me more confidence while braking.
27 May 2026|Priyesh Rajawat
4 Rating

The Timeless Legend

The Bullet is a reliable partner for those who value tradition and a steady ride. It is incredibly useful for long distance touring on rough roads due to its heavy build. Its 170mm high ground clearance ensures you can navigate bumpy paths without any worries.
18 May 2026|Himanshu Gupta
5 Rating

Weekend Rides with a Calm Feel

Every Sunday morning, I take the Bullet 350 out for long rides. The bike feels stable and comfortable on highways. I enjoy riding at a relaxed pace and simply enjoying the journey. The design also gets attention from people. It has a simple charm that never gets old. Riding it feels less about speed and more about enjoying the moment.
18 May 2026|Pranita
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
View All Royal Enfield Bullet 350 ReviewsView All Royal Enfield Bullet 350  Reviewsicon

FAQs about 390 Duke R and Bullet 350

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

A. The 390 Duke R is currently priced at ₹ 3.39 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 R and Royal Enfield Bullet 350 ?

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