Jawa 42 Fj vs Ktm 250 Duke Gen 3

Autocar India

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

334 cc
249.07 cc

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Cooling

Liquid Cooled
Liquid Cooled

Engine Type

1 cylinder
1 cylinder

Max Engine Power

28.77 bhp @ 7500 rpm
30.57 bhp @ 9250 rpm

Max Engine Torque

29.62 Nm @ 6000 rpm
25 Nm @ 7250 rpm

Bore

81 mm
72 mm

Stroke

65 mm
61.1 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Number of Gears

6
6

Slipper clutch

Transmission Type

Manual
Manual

Clutch

Assist And Slipper Clutch
Assist And Slipper Clutch

Fueling

N/A

Gearbox Type

Manual

Fuel & Performance

Fuel Tank Size

12 L
15 L

Auto Start/Stop

User Reported Mileage

29.71 kmpl

Official Fuel Economy

None kmpl

Highway Fuel Economy as Tested

38.9 kmpl

Reserve Fuel Capacity

3 L

Top Speed

148 kph

0-60kph

3.44 sec

0-100kph

8.5 sec

60-0kph

17.32 m

0-80kph

5.5 sec

0-40kph

1.74 sec

Chassis & Suspension

Chassis name

Double Cradle
Split-Trellis Frame

Chassis type

Double Cradle
Trellis Frame, Split Chassis

Front Suspension Type

Telescopic Forks, ø 41mm
WP APEX USD forks, 43mm diameter

Rear Suspension Type

Twin Shock Absorber with 5-Step Adjustable Preload
WP APEX Monoshock, 10-step preload adjustable

Rear Suspension Adjustability

Front Brakes

Disc
Disc

Rear Brakes

Disc
Disc

Wheel Type

Alloy
Alloy

Wheel Construction

Alloy
Alloy

Tyre type

Tubeless
Tubeless

Front Tyre Size

100/90 - 18
110/70 - R17

Rear Tyre Size

140/70 - 17
150/60 - R17

Calliper Type

Front - 2 Piston, Rear - 1 Piston
Front - 4 Piston, Rear - 2 Piston

Front Wheel Size

18 inch
17 inch

Rear Wheel Size

17 inch
17 inch

Front Brake Type

Disc
Disc

Front Brake Size

320 mm
320 mm

Rear Brake Type

Disc
Disc

Rear Brake Size

240 mm
240 mm

Electronic suspension

N/A

Radial tyres

N/A

Dimensions

Wheelbase

1440 mm
1370 mm

Seat height

790 mm
800 mm

Ground Clearance

175 mm
176 mm

Kerb Weight

184 kg
162.8 kg

Safety

Side-stand engine cut-off

Traction control

Hazard lights

Anti-Lock Brakes (ABS)

Dual channel

Combined Braking System

Cornering ABS

Side-stand indicator

Wheelie control

Engine brake control

Slide-control

Inertial Measurement Unit (IMU)

Adaptive Cruise Control

Cornering Headlamps

Tyre-Pressure Monitoring System

Blind Spot Monitor

Lane keep assist

Features

Pillion Seat

Low Battery Indicator

Low Oil Indicator

No. of Tripmeters

2

Odometer

Pass-light switch

Pillion Backrest

Pillion Footrest

Pillion Grabrail

Navigation

Quickshifter

Shift Light

Stand Alarm

Start Type

Electric Start
Electric Start

Tripmeter

Tripmeters Type

Digital
Digital

Turn Signal

USB Charging Port

Engine-kill switch

Brake/Tail Light

LED
LED

Clock

Cruise Control

Keyless Lock

Daytime Running Lights

Digital Fuel Guage

Electric Start

Bluetooth Connectivity

Headlamp Type

LED
LED

Battery

MF Battery
12 V, 8 AH MF battery

Headlight Bulb Type

LED
LED

Antilock Braking System

Dual Channel ABS
Supermoto ABS

Stepped Seat

Instrumentation

Touchscreen

Service due indicator

Trip Meter

Tachometer Type

Digital

Average Speed

Tachometer

Engine/Motor temperature gauge

Gear Indicator

Low Fuel Level Warning

Instrument console

Digital
Digital

TFT colour Instrument cluster

Average Fuel Consumption

Fuel gauge

Distance to Empty Range

Ambient temperature gauge