Kawasaki Ninja 400 vs Royal Enfield Bullet 350 - Which is Better?
Royal Enfield

Kawasaki Ninja 400 vs Royal Enfield Bullet 350

Choosing between the Kawasaki Ninja 400 vs Royal Enfield Bullet 350 ? BikeJunction is here to help! The Ninja 400 starts at ₹ 5.73 Lakh, while the Bullet 350 is priced at ₹ 1.62 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 Ninja 400 offers 37 Nm @ 8000 rpm torque. The Bullet 350 gives 27 NM @ 4000 RPM torque. Apart from all this, you can pick from Bullet 350 colour options for the 6. you will get a more extensive comparison of Kawasaki Ninja 400 and Royal Enfield Bullet 350 , which will definitely clear your confusion between these two-wheelers.

Kawasaki Ninja 400 vs Royal Enfield Bullet 350 Comparison Overview

Key HighlightsNinja 400Bullet 350
Price₹ 5.73 Lakh₹ 1.62 Lakh
Displacement399 cc349 cc
Power44.38 bhp @ 10000 rpm20.2 BHP @ 6100 RPM (14.87 KW)
Mileage26.7 kmpl37 kmpl
Top Speed169 km/h_
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Engine
Max Power
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Highest power the engine/motor can produce.

44.38 bhp @ 10000 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.

37 Nm @ 8000 rpm 27 NM @ 4000 RPM
Battery TypeMaintenance Free 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.

11.5:1 9.5:1
Cooling System
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Method used to prevent engine overheating.

Liquid Cooled Air and Oil-Cooled
Emission Type
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Pollution level compliance of the engine.

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

Liquid-cooled, 4-stroke Parallel Twin SINGLE CYLINDER, 4 STROKE, AIR-OIL COOLED
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.

399 349
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.

70 mm72 mm
Mileage City
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Distance a two-wheeler covers per liter/charge in city.

26 KmN/A
No Of Cylinders2 1
Peak Power
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Highest power a bike/scooter can produce.

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

373 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.

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

4 2
Speed
Top Speed169 Km/hN/A
Tyres & Wheels
Tyre SizeFront : 110/70-R17, Rear : 150/60-R17 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.

Digital ELECTRONIC FUEL INJECTION (EFI)
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.

1370 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 Rider28 psi32 psi
Front Tyre Pressure Rider And Pillion28 psi32 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
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(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 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
Front Brake Diameter286 mm300 mm
Rear Brake Diameter193 mm270 mm
Fuel
Fuel TypePetrol PETROL, UP TO E20
Fuel Capacity14 L13 L
Fuel Reserve2 LN/A
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Sports Cruiser Bikes
Frame
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The main structure holding the bike together.

Trellis, High-Tensile Steel TWIN DOWNTUBE SPINE 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
Ground Clearance
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Distance between the bike’s lowest part and the ground.

140 mm170 mm
Height1120 mm1125 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

168 Kg195 Kg
Length1990 mm2110 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.

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

N/A 805 mm
Total Weight
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Maximum weight the bike can carry, including riders and luggage.

N/A 375 Kg
Width710 mm785 mm
Electrical Accessories
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 N/A
Starting
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The method to start the bike (e.g., electric start, kick start, or both).

Self Start Only Electric Start
Engine Kill Switch
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A button to instantly turn off the engine for safety and convenience.

N/A Yes
Pass Switch
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A switch to flash the high beam, signaling other vehicles while overtaking.

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

N/A 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.

Semi-Digital N/A
Tripmeter
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Tracks specific trip distances separately from the odometer, useful for measuring short rides.

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

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.

Wet multi-disc, manual 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 LightLED 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.

N/A 12 VOLT, 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
Shockers
Suspension FrontTelescopic fork / 120 mm TELESCOPIC, 41MM FORKS, 130MM TRAVEL
Suspension RearSwingarm / 130 mm 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
Others
Additional FeaturesMulti-function LCD Screen, Forced lubrication wet sump, Caliper Front and rear - Dual piston, Rake - 24.7°, Trail - 92 mm N/A
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
Navigation
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A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

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

N/A N/A

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