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Jawa 42 Bobber vs KTM 125 Duke

Choosing between the Jawa 42 Bobber vs KTM 125 Duke? BikeJunction is here to help! The 42 Bobber starts at ₹ 2.09 Lakh, while the 125 Duke is priced at ₹ 1.61 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 Bobber offers 30 Nm @ 5500 rpm torque. The 125 Duke gives 12 Nm @ 8000 rpm torque. Apart from all this, you can pick from 42 Bobber colour options for the 10. you will get a more extensive comparison of Jawa 42 Bobber and KTM 125 Duke, which will definitely clear your confusion between these two-wheelers.

Jawa 42 Bobber vs KTM 125 Duke Comparison Overview

Key Highlights42 Bobber125 Duke
Price₹ 2.09 Lakh₹ 1.61 Lakh
Displacement334 CC124.7 CC
Power29.9 PS @ 7500 rpm14.3 bhp @ 9250 rpm
Mileage35 KMPL48 KMPL
Top Speed_112 kmph
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Engine
Max Power
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Highest power the engine/motor can produce.

29.9 PS @ 7500 rpm 14.3 bhp @ 9250 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

30 Nm @ 5500 rpm 12 Nm @ 8000 rpm
Battery TypeN/A 12 V, 8 AH MF
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 12.8:1
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.

Single Cylinder, 4 Sroke, Liquid Cooled, DOHC Single Cylinder, 4 Valve, Liquid Cooled, FI, DOHC
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.

334 124
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 mm58 mm
Charging At Charging StationN/A N/A
Charging At HomeN/A N/A
Mileage City
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Distance a two-wheeler covers per liter/charge in city.

N/A 46 Km
Motor Power WN/A 1100 W
No Of CylindersN/A 1
Peak Power
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Highest power a bike/scooter can produce.

N/A 14 W
Range
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The maximum distance an electric two-wheeler can travel on a full charge.

N/A 536 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.

65 mm47 mm
Valve Per Cylinder
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Number of valves in each engine cylinder.

N/A 4
Min ChargeN/A N/A
Max ChargeN/A N/A
Speed
Top SpeedN/A 112 Km/h
Tyres & Wheels
Tyre SizeFront : 100/90-18, 56H , Rear : 140/70-17, 66H Front : 110/70-R17, Rear : 150/60-R17
Wheel SizeN/A Front : 431.8 mm, Rear : 431.8 mm
Wheels TypeN/A Alloy
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

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

N/A CDI
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.

1485 mm1357 mm
Radial Tyre
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A tyre with strong sidewalls and better grip, durability, and heat resistance.

N/A Yes
Front Tyre Pressure RiderN/A 29 psi
Front Tyre Pressure Rider And PillionN/A 29 psi
Rear Tyre Pressure RiderN/A 29 psi
Rear Tyre Pressure Rider And PillionN/A 32 psi
Brakes
Rear BrakeDisc Four-piston radial fixed calliper, brake disc
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Dual Channel ABS Bosch 10 ML Single Channel ABS
Front BrakeDisc Single-piston floating calliper, brake disc
Braking TypeN/A N/A
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 Diameter280 mm300 mm
Rear Brake Diameter240 mm230 mm
Fuel
Fuel SupplyElectronic Injection Fuel Injection
Fuel TypeN/A Petrol
Fuel CapacityN/A 11 L
Fuel ReserveN/A 2 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

N/A Street Bike
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.

Double Cradle Steel trellis frame, powder coated
Water Proof Rating
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The rating which signifies, how well the bike resists water exposure.

N/A N/A
Dry Weight
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Bike’s weight without fuel and fluids.

177 Kg141 Kg
Ground Clearance
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Distance between the bike’s lowest part and the ground.

N/A 175 mm
HeightN/A 1083 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

N/A 159 Kg
LengthN/A 1993 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.

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

N/A 818 mm
Seat Height
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Distance from the ground to the seat.

740 mm822 mm
WidthN/A 789 mm
Switches & Controls
Riding Modes
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Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

N/A No
Starting
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The method to start the bike (e.g., electric start, kick start, or both).

Self Start Only Electric starter
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.

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

N/A Digital
Low Battery Indicator
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Warns when the battery charge is low and may need recharging or replacement.

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 And Slipper Clutch Wet Multiplate
Gear Box6 Speed 6-Speed
Transmission
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The entire system that transfers engine power to the wheels (includes clutch and gearbox).

Constant Mesh Manual
Lights
Head LightLED Halogen
DrlsN/A Yes
Turn Signal Lamp
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Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction.

N/A LED
Led Tail Light
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Energy-efficient, bright rear light.

N/A Yes
Low Fuel Indicator
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A warning light when fuel is low.

N/A Yes
Battery
Battery Capacity
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Total energy the battery can store.

N/A 12 V, 8 AH MF battery
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
Battery Warranty
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Warranty period for the battery.

N/A 2 Years
No Of BatteriesN/A N/A
Shockers
Suspension Front Telescopic Forks, Ø 35 mm WP-USD, AER 43, Ø 43 mm
Suspension Rear Mono Shock Absorber, Gas Filled with 7-Step Adjustable Preload WP monoshock
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Single Split
Stepup SeatN/A Yes
Others
Additional FeaturesN/A LCD Display
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
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Images of 42 Bobber and 125 Duke

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KTM 125 Duke Comparison with Similar Bikes

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Latest News on 42 Bobber and 125 Duke

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User Reviews of 42 Bobber and 125 Duke

4 Rating

Easy To Live With Every Day

The 30 kmpl mileage is decent for the way the Jawa 42 Bobber looks and feels. I can use it for regular rides without worrying too much about fuel. The digital speedometer also keeps things simple while riding. It gives the bike a modern touch without taking away from its old school styling. I enjoy the fact that the Bobber feels special even during a normal ride around town.
15 Sept 2026|Suresh
View All Jawa 42 Bobber ReviewsView All Jawa 42 Bobber Reviews

FAQs about 42 Bobber and 125 Duke

Q. What is the price difference Jawa 42 Bobber and KTM 125 Duke?

A. The 42 Bobber is currently priced at ₹ 2.09 Lakh and the 125 Duke costs around ₹ 1.61 Lakh in India. Among them, the ₹ 1.61 Lakh is more affordable.

Q. Which is more suitable, Jawa 42 Bobber and KTM 125 Duke?

A. 42 Bobber has an average rating of 4. On the other hand, 125 Duke comes with 5

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