Hero Motocorp Xoom 125 vs Yamaha Aerox 155

Autocar India

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

124.6 cc
155 cc

Valvetrain

1 Valves/Cyl
4 Valves/Cyl

Cooling

Air Cooled
Liquid Cooled

Engine Type

1 cylinder
1 cylinder

Max Engine Power

9.8 bhp @ 7250 rpm
14.75 bhp @ 8000 rpm

Max Engine Torque

10.4 Nm @ 6000 rpm
13.9 Nm @ 6500 rpm

Bore

52.4 mm
58 mm

Stroke

57.8 mm
58.7 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Transmission Type

Automatic
Automatic

Clutch

Dry, Centrifugal

Fuel & Performance

Fuel Tank Size

5 L
5.5 L

Official Fuel Economy

52.8 kmpl
40 kmpl

City Fuel Economy as Tested

56.7 kmpl
50.3 kmpl

Highway Fuel Economy as Tested

55.7 kmpl
57.2 kmpl

Reserve Fuel Capacity

1.25 L
1.3 L

Top Speed

95 kph
115 kph

User Reported Mileage

45.12 kmpl
39.97 kmpl

0-60kph

7.56 sec
5.28 sec

60-0kph

18.39 m
20.75 m

0-80kph

15.39 sec
9.77 sec

0-40kph

3.42 sec
2.71 sec

Auto Start/Stop

0-100kph

18.6 sec

Chassis & Suspension

Chassis name

High Rigidity Under Bone Type
Underbone

Chassis type

Underbone
Underbone

Front Suspension Type

Telescopic Hydraulic Shock Absorber
Telescopic fork

Rear Suspension Type

Single Side Shock Absorber with Adjustor
Unit swing

Rear Suspension Adjustability

Front Brakes

Disc
Disc

Rear Brakes

Drum
Drum

Wheel Type

Alloy
Alloy

Wheel Construction

Alloy
Alloy

Tyre type

Tubeless
Tubeless

Front Tyre Size

110/80 - 14
110/80 - 14

Rear Tyre Size

120/70 - 14
140/70 - 14

Front Wheel Size

14 inch
14 inch

Rear Wheel Size

14 inch
14 inch

Front Brake Type

Disc
Disc

Front Brake Size

130 mm
230 mm

Rear Brake Type

Drum
Drum

Rear Brake Size

130 mm
130 mm

Calliper Type

Front - 1 Piston, Rear - Piston

Dimensions

Length

1978 mm
1980 mm

Width

749 mm
700 mm

Height

1131 mm
1150 mm

Wheelbase

1327 mm
1350 mm

Seat height

777 mm
790 mm

Ground Clearance

164 mm
145 mm

Kerb Weight

121 kg
126 kg

Safety

Hazard lights

Traction control

Combined Braking System

Side-stand engine cut-off

Anti-Lock Brakes (ABS)

Single Channel

Features

No. of Tripmeters

2
2

USB Charging Port

Underseat storage light

Turn Signal

Tripmeters Type

Digital
Digital

Tripmeter

Start Type

Electric Start
Electric Start

Stand Alarm

Pillion Seat

Pillion Grabrail

Pillion Footrest

Pillion Backrest

Pass-light switch

Odometer

Navigation

Low Oil Indicator

Digital Fuel Guage

Battery

12V- 4Ah /ETZ-5
12V,6.0 Ah

Brake/Tail Light

LED
LED

Clock

Cruise Control

Daytime Running Lights

Electric Start

Engine-kill switch

Headlamp Type

LED
LED

Headlight Bulb Type

LED
LED

Low Battery Indicator

Stepped Seat

Keyless Lock

Bluetooth Connectivity

Antilock Braking System

Single Channel ABS

Instrumentation

Fuel gauge

Service due indicator

Low Fuel Level Warning

Tachometer

Tachometer Type

Digital

Touchscreen

Trip Meter

Average Speed

Instrument console

Digital
Digital