Honda Bikes Activa 125 vs Yamaha Aerox 155

Autocar India

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

123.92 cc
155 cc

Valvetrain

2
4 Valves/Cyl

Cooling

Air Cooled
Liquid Cooled

Engine Type

1 cylinder
1 cylinder

Max Engine Power

8.3 bhp @ 6500 rpm
14.75 bhp @ 8000 rpm

Max Engine Torque

10.5 Nm @ 5000 rpm
13.9 Nm @ 6500 rpm

Bore

50 mm
58 mm

Stroke

63.1 mm
58.7 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Transmission Type

Automatic
Automatic

Gearbox Type

CVT
–

Fuel & Performance

Fuel Tank Size

5.3 litres
5.5 L

Official Fuel Economy

None kmpl
40 kmpl

Reserve Fuel Capacity

1.3 L
1.3 L

Top Speed

90 kph
115 kph

Auto Start/Stop

User Reported Mileage

47.12 kmpl
39.97 kmpl

City Fuel Economy as Tested

–
50.3 kmpl

Highway Fuel Economy as Tested

–
57.2 kmpl

0-60kph

–
5.28 sec

0-100kph

–
18.6 sec

60-0kph

–
20.75 m

0-80kph

–
9.77 sec

0-40kph

–
2.71 sec

Chassis & Suspension

Chassis name

Under Bone
Underbone

Chassis type

Underbone
Underbone

Front Suspension Type

Telescopic Suspension
Telescopic fork

Rear Suspension Type

3-Step Adjustable Spring Loaded Hydraulic
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

90/90 - 12
110/80 - 14

Rear Tyre Size

90/100 - 10
140/70 - 14

Radial tyres

N/A
–

Calliper Type

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

Front Wheel Size

12 inch
14 inch

Rear Wheel Size

10 inch
14 inch

Front Brake Type

Disc
Disc

Front Brake Size

190 mm
230 mm

Rear Brake Type

Drum
Drum

Rear Brake Size

130 mm
130 mm

Dimensions

Length

1850 mm
1980 mm

Width

707 mm
700 mm

Height

1160 mm
1150 mm

Wheelbase

1260 mm
1350 mm

Seat height

765 mm
790 mm

Ground Clearance

162 mm
145 mm

Kerb Weight

106 kg
126 kg

Safety

Combined Braking System

–

Anti-Lock Brakes (ABS)

Single Channel

Cornering ABS

–

Hazard lights

Side-stand indicator

–

Side-stand engine cut-off

Traction control

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

Turn Signal

Pillion Footrest

Pillion Backrest

Odometer

No. of Tripmeters

2

Low Oil Indicator

Low Battery Indicator

Stand Alarm

Keyless Lock

Start Type

Electric Start
Electric Start

Headlight Bulb Type

LED
LED

Headlamp Type

LED
LED

Pillion Grabrail

Electric Start

Digital Fuel Guage

Tripmeters Type

Digital
Digital

Daytime Running Lights

Battery

12V 5Ah (MF)
12V,6.0 Ah

Tripmeter

Pillion Seat

Clock

Brake/Tail Light

LED
LED

Navigation

–

Pass-light switch

–

Stepped Seat

–

Underseat storage light

–

Cruise Control

–

Bluetooth Connectivity

–

Engine-kill switch

–

Antilock Braking System

–
Single Channel ABS

Instrumentation

TFT colour Instrument cluster

–

Instrument console

Digital
Digital

Average Fuel Consumption

–

Low Fuel Level Warning

Touchscreen

Tachometer

Engine/Motor temperature gauge

–

Tachometer Type

Digital

Trip Meter

Average Speed

Fuel gauge

–

Distance to Empty Range

–

Service due indicator

Ambient temperature gauge

–