Bajaj Pulsar Ns125 vs Bajaj Pulsar Ns400z

Autocar India

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

124.45 cc
349.13 cc

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Cooling

Air Cooled
Liquid Cooled

Engine Type

1 cylinder
1 cylinder

Max Engine Power

11.8 bhp @ 8500 rpm
40.6 hp @ 9000 rpm

Max Engine Torque

11 Nm @ 7000 rpm
33.2 Nm @ 7500 rpm

Bore

52 mm
–

Stroke

58.6 mm
–

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Number of Gears

5
6

Transmission Type

Manual
Manual

Clutch

Wet Multiplate
Assist And Slipper Clutch

Fueling

–
Fuel-Injected

Aspiration

–
Naturally Aspirated

Slipper clutch

–

Reverse gear

–

Gearbox Type

–
Manual

Fuel & Performance

Fuel Tank Size

12 L
12 L

Official Fuel Economy

46.9 kmpl
28 kmpl

Reserve Fuel Capacity

2.6 L
1.9 L

Top Speed

103 kph
154 kph

Auto Start/Stop

User Reported Mileage

50.28 kmpl
32 kmpl

City Fuel Economy as Tested

–
27.52 kmpl

Highway Fuel Economy as Tested

–
29.62 kmpl

Chassis & Suspension

Chassis name

Single down tube
–

Chassis type

Single Downtube
N/A

Front Suspension Type

Telescopic
43 mm Upside-Down Forks

Rear Suspension Type

Mono shocks
Monoshock with Nitrox, 6 Step adjustable

Front Brakes

Disc
Disc

Rear Brakes

Drum
Disc

Wheel Type

Alloy
Alloy

Wheel Construction

Alloy
Alloy

Tyre type

Tubeless
Tubeless

Front Tyre Size

80/100 - 17
110/70 - 17

Rear Tyre Size

100/90 - 17
140/70 - R17

Calliper Type

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

Front Wheel Size

17 inch
17 inch

Rear Wheel Size

17 inch
17 inch

Front Brake Type

Disc
Disc

Front Brake Size

240 mm
320 mm

Rear Brake Type

Drum
Disc

Rear Brake Size

130 mm
230 mm

Rear Suspension Adjustability

–

Radial tyres

–
N/A

Front Disc/Drum Size

–
320 mm

Rear Disc/Drum Size

–
230 mm

Brake type

–
Front - Disc, Rear - Disc

Dimensions

Length

2012 mm
–

Width

810 mm
–

Height

1078 mm
–

Wheelbase

1353 mm
1346 mm

Seat height

805 mm
805 mm

Ground Clearance

179 mm
165 mm

Kerb Weight

144 kg
176 kg

Adjustable seat height

–
N/A

Safety

Side-stand engine cut-off

Hazard lights

Anti-Lock Brakes (ABS)

Single Channel
Dual channel

Traction control

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

Keyless Lock

Low Battery Indicator

–

Low Oil Indicator

–

No. of Tripmeters

2
2

Odometer

Pass-light switch

Pillion Backrest

Pillion Footrest

Pillion Grabrail

Navigation

Quickshifter

Shift Light

Stand Alarm

Start Type

Electric Start
Electric Start

Stepped Seat

Tripmeter

Tripmeters Type

Digital
Digital

Turn Signal

USB Charging Port

Cruise Control

Antilock Braking System

Single Channel ABS
Dual Channel ABS

Battery

DC, 12V, 8Ah VRLA
–

Bluetooth Connectivity

Brake/Tail Light

LED
LED

Clock

Daytime Running Lights

Digital Fuel Guage

Electric Start

Headlamp Type

LED
LED

Headlight Bulb Type

LED
LED

Engine-kill switch

Headlight Type

–
Projector Headlamp

Riding Modes

–

Instrumentation

Gear Indicator

Service due indicator

Instrument console

Digital
Digital

Fuel gauge

Tachometer

Tachometer Type

Analogue
Digital

Touchscreen

Trip Meter

Low Fuel Level Warning

Average Speed

Average Fuel Consumption

Engine/Motor temperature gauge

TFT colour Instrument cluster

–

Speedometer

–
Digital

Distance to Empty Range

–

Ambient temperature gauge

–