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Jawa 42 FJ vs Kawasaki Z300

Choosing between the Jawa 42 FJ vs Kawasaki Z300? BikeJunction is here to help! The 42 FJ starts at ₹ 2.02 Lakh, while the Z300 is priced at ₹ 3.24 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 42 FJ offers 29.62 Nm @ 6000 rpm torque. The Z300 gives 26.3 Nm @ 10000 rpm torque. Apart from all this, you can pick from 11 colour options for the 42 FJ and 2 for the Z300. you will get a more extensive comparison of Jawa 42 FJ and Kawasaki Z300, which will definitely clear your confusion between these two-wheelers.

Jawa 42 FJ vs Kawasaki Z300 Comparison Overview

Key Highlights42 FJZ300
Price₹ 2.02 Lakh₹ 3.24 Lakh
Displacement334 CC296 CC
Power28.76 bhp @ 7500 rpm40 bhp @ 11000 rpm
Mileage32 KMPL_
Top Speed140 kmph_
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Engine
Max Power
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Highest power the engine/motor can produce.

28.76 bhp @ 7500 rpm 40 bhp @ 11000 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

29.62 Nm @ 6000 rpm 26.3 Nm @ 10000 rpm
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.

11:1 10.6:1
Emission Type
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Pollution level compliance of the engine.

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

Single Cylinder, 4 Stroke, Liquid Cooled, DOHC Liquid Cooled, 8 Valves
Displacement
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Engine cylinder capacity measured in cc.

334 296
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.

81 mm62 mm
No Of Cylinders1 N/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.

65 mm49 mm
Valve Per Cylinder
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Number of valves in each engine cylinder.

4 N/A
Min ChargeN/A N/A
Max ChargeN/A N/A
Speed
Top Speed140 Km/hN/A
Tyres & Wheels
Tyre SizeFront: 100/90-18, 56H / Rear: 140/70-17, 66H Front - 110/70 - 17, Rear - 140/70 - 17
Wheel SizeFront :-18 Inch,Rear :-17 Inch Front - 17 inch, Rear - 17 inch
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

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

CDI 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.

1440 mmN/A
Radial Tyre
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A tyre with strong sidewalls and better grip, durability, and heat resistance.

No N/A
Front Tyre Pressure Rider23 psiN/A
Front Tyre Pressure Rider And Pillion23 psiN/A
Rear Tyre Pressure Rider28 psiN/A
Rear Tyre Pressure Rider And Pillion30 psiN/A
Brakes
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Dual Channel null
Braking TypeDual Channel ABS N/A
Front Brake Diameter320 mm290 mm
Rear Brake Diameter240 mm220 mm
Fuel
Fuel SupplyFuel Injection N/A
Fuel Capacity12 L17 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Roadster Bikes Sports Bike
Frame
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The main structure holding the bike together.

Double Cradle Steel Tube Diamond Frame
Ground Clearance
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Distance between the bike’s lowest part and the ground.

175 mm140 mm
HeightN/A 1045 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

184 Kg175 Kg
LengthN/A 2010 mm
Seat Height
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Distance from the ground to the seat.

797 mm785 mm
WidthN/A 785 mm
Electrical Accessories
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.

Yes N/A
Switches & Controls
Starting
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The method to start the bike (e.g., electric start, kick start, or both).

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

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

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

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

Digital 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
Lights
Head LightLED N/A
Tail LightLED 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 N/A
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
Shockers
Suspension FrontTelescopic Forks, Ø 41 mm Telescopic front fork
Suspension RearTwin shock absorber with 5-step Adjustable Pre load Bottom Link Uni Trak
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Single N/A
Stepup SeatNo N/A
Others
Call Sms Alerts
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Notifies you of incoming calls or messages on the bike’s screen.

Yes N/A
OtaNo N/A
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Images of 42 FJ and Z300

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Latest News on 42 FJ and Z300

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User Reviews of 42 FJ

5 Rating

The 42 FJ Fits My Mixed Routes

The tubeless tyres suit the way my routes change during the week, from smooth roads to rough patches without much warning. I can keep riding without giving every change in surface too much thought. Bluetooth connectivity brings a completely different side to the 42 FJ. When I head somewhere unfamiliar, I can stay connected for navigation instead of pulling out my phone at every turn. I like having a motorcycle that works with both the road and the way I travel.
1 Oct 2026|Rajat
View All Jawa 42 FJ ReviewsView All Jawa 42 FJ Reviews

FAQs about 42 FJ and Z300

Q. What is the price difference Jawa 42 FJ and Kawasaki Z300?

A. The 42 FJ is currently priced at ₹ 2.02 Lakh and the Z300 costs around ₹ 3.24 Lakh in India. Among them, the ₹ 2.02 Lakh is more affordable.

Q. Which is more suitable, Jawa 42 FJ and Kawasaki Z300?

A. 42 FJ has an average rating of 5. On the other hand, Z300 comes with 0

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