Royal Enfield Hunter 350 vs Yamaha Aerox 155

Autocar India

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

349.34 cc
155 cc

Valvetrain

2 Valves/Cyl
4 Valves/Cyl

Fueling

Fuel Injection
–

Cooling

Air/Oil Cooled
Liquid Cooled

Engine Type

1 cylinder
1 cylinder

Aspiration

Naturally Aspirated
–

Max Engine Power

20.2 hp @ 6100 rpm
14.75 bhp @ 8000 rpm

Max Engine Torque

27 Nm @ 4000 rpm
13.9 Nm @ 6500 rpm

Bore

72 mm
58 mm

Stroke

85.8 mm
58.7 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Number of Gears

5
–

Slipper clutch

–

Reverse gear

–

Transmission Type

Manual
Automatic

Clutch

Assist And Slipper Clutch
–

Fuel & Performance

Fuel Tank Size

13 L
5.5 L

Official Fuel Economy

36.2 kmpl
40 kmpl

City Fuel Economy as Tested

36.2 kmpl
50.3 kmpl

Highway Fuel Economy as Tested

39.8 kmpl
57.2 kmpl

Reserve Fuel Capacity

2.6 L
1.3 L

Top Speed

130 kph
115 kph

Auto Start/Stop

User Reported Mileage

34.61 kmpl
39.97 kmpl

0-60kph

4.95 sec
5.28 sec

0-100kph

15.15 sec
18.6 sec

60-0kph

16.18 m
20.75 m

0-80kph

8.75 sec
9.77 sec

0-40kph

2.57 sec
2.71 sec

Chassis & Suspension

Chassis name

Double-downtube Frame
Underbone

Chassis type

Double Cradle
Underbone

Front Suspension Type

Telescopic, 41mm forks, 130mm travel
Telescopic fork

Rear Suspension Type

Twin tube emulsion shock absorbers with 6-step adjustable preload
Unit swing

Rear Suspension Adjustability

–

Front Brakes

Disc
Disc

Rear Brakes

Disc
Drum

Wheel Type

Alloy
Alloy

Wheel Construction

Alloy
Alloy

Tyre type

Tubeless
Tubeless

Front Tyre Size

100/80 - 17
110/80 - 14

Rear Tyre Size

120/80 - 17
140/70 - 14

Front Disc/Drum Size

300 mm
–

Rear Disc/Drum Size

153 mm
–

Calliper Type

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

Wheel Size

17 inch
–

Brake type

Front - Disc, Rear - Disc
–

Front Wheel Size

17 inch
14 inch

Rear Wheel Size

17 inch
14 inch

Front Brake Type

Disc
Disc

Front Brake Size

300 mm
230 mm

Rear Brake Type

Disc
Drum

Rear Brake Size

153 mm
130 mm

Dimensions

Seat height

790 mm
790 mm

Ground Clearance

160 mm
145 mm

Kerb Weight

181 kg
126 kg

Length

–
1980 mm

Width

–
700 mm

Height

–
1150 mm

Wheelbase

–
1350 mm

Safety

Side-stand engine cut-off

Traction control

Hazard lights

Anti-Lock Brakes (ABS)

Dual channel
Single Channel

Features

Pillion Seat

Keyless Lock

Low Battery Indicator

Adjustable Windscreen

–

Luggage Panniers

–

Navigation

No. of Tripmeters

2
2

Odometer

Pass-light switch

Pillion Backrest

Pillion Footrest

Pillion Grabrail

Low Oil Indicator

Power Modes

–

Quickshifter

–

Riding Modes

–

Shift Light

–

Stand Alarm

Start Type

Electric Start
Electric Start

Tripmeter

Tripmeters Type

Digital
Digital

Turn Signal

USB Charging Port

–

Heated Seat

–

Antilock Braking System

Dual Channel ABS
Single Channel ABS

Audio System

–

Battery

12 V - 8 Ah VRLA
12V,6.0 Ah

Bluetooth Connectivity

Brake/Tail Light

Halogen Bulb
LED

Clock

Cruise Control

Daytime Running Lights

Digital Fuel Guage

Electric Start

Engine-kill switch

Heated Grips

–

Headlamp Type

LED
LED

Headlight Bulb Type

LED
LED

Stepped Seat

–

Underseat storage light

–

Instrumentation

Engine/Motor temperature gauge

–

Instrument console

Semi-Digital
Digital

Average Fuel Consumption

–

Trip Meter

Touchscreen

TFT colour Instrument cluster

–

Tachometer Type

Digital

Tachometer

Average Speed

Low Fuel Level Warning

Service due indicator

Gear Indicator

–

Fuel gauge

–