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Bajaj Pulsar NS400Z vs Jawa 42 Bobber

Choosing between the Bajaj Pulsar NS400Z vs Jawa 42 Bobber? BikeJunction is here to help! The Pulsar NS400Z starts at ₹ 1.94 Lakh, while the 42 Bobber is priced at ₹ 2.03 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 Pulsar NS400Z offers 35 Nm @ 6500 rpm torque. The 42 Bobber gives 30 Nm torque. Apart from all this, you can pick from 4 colour options for the Pulsar NS400Z and 5 for the 42 Bobber. you will get a more extensive comparison of Bajaj Pulsar NS400Z and Jawa 42 Bobber, which will definitely clear your confusion between these two-wheelers.

Bajaj Pulsar NS400Z vs Jawa 42 Bobber Comparison Overview

Key HighlightsPulsar NS400Z42 Bobber
Price₹ 1.94 Lakh₹ 2.03 Lakh
Displacement373 cc334 cc
Power40 bhp @ 8800 rpm29.51 Bhp
Mileage33 kmpl30 kmpl
Top Speed_130 km/h
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Engine
Max Power
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Highest power the engine/motor can produce.

40 bhp @ 8800 rpm 29.51 Bhp
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

35 Nm @ 6500 rpm 30 Nm
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.

N/A 11:1
Cooling System
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Method used to prevent engine overheating.

Advanced Liquid Cooling Liquid Cooled
Emission Type
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Pollution level compliance of the engine.

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

Liquid Cooled, 4V, DOHC with DLC coated finger followers SINGLE CYLINDER, 4 STROKE, LIQUID COOLED, DOHC
Displacement
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Engine cylinder capacity measured in cc.

373 334
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.

N/A 81 mm
Peak Power
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Highest power a bike/scooter can produce.

N/A 30 W
Range
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The maximum distance an electric two-wheeler can travel on a full charge.

N/A 420 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.

N/A 65 mm
Speed
Top SpeedN/A 130 Km/h
Tyres & Wheels
Tyre SizeFront: 110/70 - 17 / Rear: 140/70 - 17 Front : 100/90 - 18, 56H , Rear : 140/70 – 17, 66H
Wheel SizeN/A Front : 457.2 mm , Rear : 431.8 mm
Wheels TypeN/A Spoke
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

Tubeless 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.

1344 mm1485 mm
Front Tyre Pressure RiderN/A 23 psi
Front Tyre Pressure Rider And PillionN/A 23 psi
Rear Tyre Pressure RiderN/A 28 psi
Rear Tyre Pressure Rider And PillionN/A 28 psi
Brakes
Rear BrakeDisc DISC WITH DUAL CHANNEL ABS
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Dual Channel ABS null
Front BrakeDisc DISC WITH DUAL CHANNEL ABS
Switchable Abs
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Allows the rider to turn ABS on or off, useful for off-road or performance riding.

Yes N/A
Front Brake Diameter320 mm280 mm
Rear Brake Diameter230 mm240 mm
Fuel
Fuel SupplyN/A ELECTRONIC FUEL INJECTION
Fuel TypeN/A Petrol
Fuel Capacity12 L12.5 L
Fuel ReserveN/A 2.2 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

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

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

N/A Double cradle Tubular Frame
Ground Clearance
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Distance between the bike’s lowest part and the ground.

168 mmN/A
Kerb Weight
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Bike’s weight with fuel and fluids.

174 Kg185 Kg
Passenger Backrest
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A support accessory for the passenger’s back.

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

807 mm740 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.

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

4 No
Engine Kill Switch
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A button to instantly turn off the engine for safety and convenience.

N/A Yes
Traction Control
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A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces.

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

LCD Yes
TechometerDigital N/A
ClockN/A Yes
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.

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

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

Assist & Slipper clutch Assist And Slipper Clutch
Transmission
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The entire system that transfers engine power to the wheels (includes clutch and gearbox).

Manual Constant Mesh
Lights
Head LightBi functional Sealed LED projector with 'Z' signature DRLs LED
Battery
Battery Capacity
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Total energy the battery can store.

N/A 10A
Shockers
Suspension Front43 mm USD TELESCOPIC FORKS, ø 35 mm
Suspension RearMonoshock with Nitrox, 6 step adjustable MONO SHOCK ABSORBER, GAS FILLED WITH 7-STEP ADJUSTABLE PRELOAD
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Dual N/A
Stepup SeatYes N/A
Others
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.

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

Yes N/A

Pros and Cons

Pros Bajaj Pulsar NS400Z
  • Strong and proven 373cc engine
  • Agile and confidence-inspiring handling
  • Four ABS modes and ride-by-wire
  • Value for money pricing
  • Slip-and-assist clutch and quickshifter (up)
Pros Jawa 42 Bobber
  • Gets Stunning looks
  • Handles well and feels easy to ride in traffic
  • Low seat height and relaxed riding position
  • Modern features like an LED headlight and digital display

Images of Pulsar NS400Z and 42 Bobber

Bajaj Pulsar NS400Z Comparison with Similar Bikes

Jawa 42 Bobber Comparison with Similar Bikes

Latest News on Pulsar NS400Z and 42 Bobber

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User Reviews of Pulsar NS400Z and 42 Bobber

1 Rating

Power-Packed Performer

The Pulsar NS400Z is a versatile bike with strong performance. The engine provides smooth yet powerful acceleration, and it handles highways and city roads well. The sporty design and aggressive stance stand out. The suspension is firm but manageable, which makes rides stable even at higher speeds.
21 Nov 2025|Yash Gupta
5 Rating

Power-Packed Performer

The Pulsar NS400Z is a versatile bike with strong performance. The engine provides smooth yet powerful acceleration, and it handles highways and city roads well. The sporty design and aggressive stance stand out. The suspension is firm but manageable, which makes rides stable even at higher speeds.
20 Nov 2025|Kairav Joshi
4 Rating

Dominating Performing Bike

The Pulsar NS400Z is the biggest Pulsar yet, with powerful performance and muscular looks. It offers strong value for its price and appeals to riders. While its design feels similar to smaller Pulsars, the power and ride quality set it apart.
7 Nov 2025|Ajay Singh
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FAQs about Pulsar NS400Z and 42 Bobber

Q. What is the price difference Bajaj Pulsar NS400Z and Jawa 42 Bobber?

A. The Pulsar NS400Z is currently priced at ₹ 1.94 Lakh and the 42 Bobber costs around ₹ 2.03 Lakh in India. Among them, the ₹ 1.94 Lakh is more affordable.

Q. Which is more suitable, Bajaj Pulsar NS400Z and Jawa 42 Bobber?

A. Pulsar NS400Z has an average rating of 4.5. On the other hand, 42 Bobber comes with 4.6

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