Kawasaki Ninja Zx 4r vs Royal Enfield Classic 350 - Which is Better?
Royal Enfield

Kawasaki Ninja ZX-4R vs Royal Enfield Classic 350

Choosing between the Kawasaki Ninja ZX-4R vs Royal Enfield Classic 350? BikeJunction is here to help! The Ninja ZX-4R starts at ₹ 9.40 Lakh, while the Classic 350 is priced at ₹ 1.81 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 ZX-4R offers 39 Nm @ 13000 rpm torque. The Classic 350 gives 27 NM @ 4000 RPM torque. Apart from all this, you can pick from 1 colour options for the Ninja ZX-4R and 9 for the Classic 350. you will get a more extensive comparison of Kawasaki Ninja ZX-4R and Royal Enfield Classic 350, which will definitely clear your confusion between these two-wheelers.

Kawasaki Ninja ZX-4R vs Royal Enfield Classic 350 Comparison Overview

Key HighlightsNinja ZX-4RClassic 350
Price₹ 9.40 Lakh₹ 1.81 Lakh
Displacement399 cc349 cc
Power76.4 bhp @ 14500 rpm20.2 BHP @ 6100 RPM (14.87 KW)
Mileage19.5 kmpl35 kmpl
Top Speed200 km/h115 km/h
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Engine
Max Power
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Highest power the engine/motor can produce.

76.4 bhp @ 14500 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.

39 Nm @ 13000 rpm 27 NM @ 4000 RPM
Battery TypeN/A 12 VOLT, 8 AH, 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.

12.3:1 9.5 : 1
Cooling System
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Method used to prevent engine overheating.

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

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

Liquid-cooled, 4-stroke, in-line four SINGLE CYLINDER, 4 STROKE, AIR-OIL COOLED
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.

57 mm72 mm
Keyless Ignition
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Start bike without a physical key.

Yes N/A
No Of Cylinders4 1
Range
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The maximum distance an electric two-wheeler can travel on a full charge.

292.5 KmN/A
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.

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

4 N/A
Speed
Top Speed200 Km/h115 Km/h
Tyres & Wheels
Tyre SizeFront : 120/70 - ZR17, Rear : 160/60 - ZR17 Front: 100/90 - 19 - 57P / Rear: 120/80 - 18 - 62P(Spoke),Front: 100/90 - 19 - 57P , Rear: 120/80 - 18 - 62P (Alloy)
Wheel SizeFront : 431.8mm, Rear : 431.8mm Front : 19 inch, Rear : 18 inch
Wheels TypeAlloy Alloy / Spoke
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

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

Digital Electronic Fuel Injection
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.

1380 mm1390 mm
Radial Tyre
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A tyre with strong sidewalls and better grip, durability, and heat resistance.

Yes N/A
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.

Dual Channel ABS Yes
Front BrakeDual Discs DISC WITH TWIN PISTON FLOATING CALIPER
Braking Type2-Channel ABS (Anti-Lock Braking System) DUAL CHANNEL
Front Brake Diameter290 mm300 mm
Rear Brake Diameter220 mm270 mm
Fuel
Fuel Supply Fuel Injection ELECTRONIC FUEL INJECTION(EFI) (CONTI)
Fuel TypePetrol Petrol
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).

Sports Bike Cruiser Bikes
Drive Type
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How power is sent to the wheels (e.g., chain, belt, shaft).

Chain Drive N/A
Frame
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The main structure holding the bike together.

Trellis, high-tensile steel Twin Downtube Spine Frame
Ground Clearance
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Distance between the bike’s lowest part and the ground.

135 mm170 mm
Height1110 mm1090 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

189 Kg195 Kg
Length1990 mm2145 mm
Passenger Backrest
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A support accessory for the passenger’s back.

N/A N/A
Passenger Footrest
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A component which support foots of the passenger.

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

800 mm805 mm
Width765 mm785 mm
Electrical Accessories
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
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.

Sports, Road, Rain, and Rider Modes N/A
Meter
Display
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A screen that shows important riding information like speed, fuel, and trip details.

Digital N/A
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

Digital Semi-Digital
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
Distance To Empty Indicator
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Estimates how far you can ride before the fuel runs out.

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.

Wet Multi-Disc, Slipper & Assist WET, MULTI-PLATES
Gear Box6 speed 5 SPEED
Transmission
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The entire system that transfers engine power to the wheels (includes clutch and gearbox).

chain Drive Manual
Lights
Pilot Lamps
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Small front lights that stay on with the headlight.

N/A Yes
Shockers
Suspension Front37mm Inverted SFF-BP Fork with Adjustable Preload and Top-out Springs TELESCOPIC, 41MM FORKS, 130MM TRAVEL
Suspension RearAdjustable Monoshock, Horizontal Back-Link, Gas-Charged Shock with Spring Preload Adjustability TWIN TUBE EMULSION SHOCK ABSORBERS WITH 6-STEP ADJUSTABLE PRELOAD (90MM TRAVEL)
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Split Single
Stepup SeatYes N/A
Others
Additional FeaturesTraction Control, Riding Mode (Sport, Road, Rain or Rider (Manual)) 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
Call Sms Alerts
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Notifies you of incoming calls or messages on the bike’s screen.

N/A N/A

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