Bajaj Dominar 400 vs Yamaha Aerox 155

Autocar India

Bajaj Dominar 400

Standard

2.39 lakh

Yamaha Aerox 155

Standard

1.38 lakh

Engine & Transmission

Max Engine Torque

35 Nm @ 6500 rpm
13.9 Nm @ 6500 rpm

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Stroke

60 mm
58.7 mm

Spark Plugs

3 Per Cylinder
1 Per Cylinder

Max Engine Power

39.42 bhp @ 8800 rpm
14.75 bhp @ 8000 rpm

Fuel Type/ Propulsion

Petrol
Petrol

Bore

89 mm
58 mm

Cooling

Liquid Cooled
Liquid Cooled

Engine Displacement

373.3 cc
155 cc

Engine Type

1 cylinder
1 cylinder

Number of Gears

6

Transmission Type

Manual
Automatic

Slipper clutch

Clutch

Wet Multiplate with Assist and Slipper Clutch

Fuel & Performance

Top Speed

155 kph
115 kph

Reserve Fuel Capacity

1.5 L
1.3 L

Fuel Tank Size

13 L
5.5 L

Official Fuel Economy

30 kpl
40 kpl

Auto Start/Stop

Chassis & Suspension

Rear Brakes

Disc
Drum

Front Brakes

Disc
Disc

Chassis name

Beam Type Perimeter Frame
Underbone

Rear Suspension Adjustability

Rear Suspension Type

Multi-step adjustable Mono shock with Nitrox, Wheel stroke of 110 mm
Unit swing

Front Suspension Type

Telescopic, 43 mm USD Fork, 135 mm travel
Telescopic fork

Chassis type

Beam Type Perimeter Frame
Underbone

Tyre type

Tubeless
Tubeless

Wheel Construction

Alloy
Alloy

Wheel Type

Alloy
Alloy

Calliper Type

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

Rear Tyre Size

150/60 - R17
140/70 - 14

Rear Wheel Size

17 inch
14 inch

Rear Brake Type

Disc
Drum

Rear Brake Size

230 mm
130 mm

Front Brake Size

320 mm
230 mm

Front Brake Type

Disc
Disc

Front Tyre Size

110/70 - R17
110/80 - 14

Front Wheel Size

17 inch
14 inch

Dimensions

Width

863 mm
700 mm

Wheelbase

1453 mm
1350 mm

Seat height

800 mm
790 mm

Length

2156 mm
1980 mm

Kerb Weight

192 kg
126 kg

Height

1243 mm
1150 mm

Ground Clearance

157 mm
145 mm

Safety

Anti-Lock Brakes (ABS)

Dual channel
Single Channel

Hazard lights

Traction control

Side-stand engine cut-off

Features

Quickshifter

Low Battery Indicator

Low Oil Indicator

No. of Tripmeters

2
2

Odometer

Pass-light switch

Pillion Backrest

Pillion Footrest

Pillion Grabrail

Pillion Seat

Navigation

Shift Light

Stand Alarm

Start Type

Electric Start
Electric Start

Stepped Seat

Tripmeter

Tripmeters Type

Digital
Digital

Turn Signal

USB Charging Port

Daytime Running Lights

Antilock Braking System

Dual Channel ABS
Single Channel ABS

Battery

12V, 8Ah VRLA
12V,6.0 Ah

Bluetooth Connectivity

Brake/Tail Light

LED
LED

Clock

Cruise Control

Keyless Lock

Digital Fuel Guage

Electric Start

Headlight Bulb Type

LED
LED

Headlamp Type

LED
LED

Engine-kill switch

Underseat storage light

Instrumentation

Tachometer

Instrument console

Digital
Digital

Average Speed

Low Fuel Level Warning

Trip Meter

Touchscreen

Tachometer Type

Digital
Digital

Gear Indicator

Service due indicator

Fuel gauge

Engine/Motor temperature gauge