Qj Motor Srv 300 vs Yamaha Aerox 155

Autocar India

Qj Motor Srv 300

Standard

3.03 lakh

Yamaha Aerox 155

Standard

1.45 lakh

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

296 cc
155 cc

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Fueling

Fuel-Injected
–

Cooling

Liquid Cooled
Liquid Cooled

Engine Type

2 cylinder
1 cylinder

Aspiration

Naturally Aspirated
–

Max Engine Power

29.88 bhp @ 9000 rpm
14.75 bhp @ 8000 rpm

Max Engine Torque

26 Nm @ 5000 rpm
13.9 Nm @ 6500 rpm

Bore

58 mm
58 mm

Stroke

56 mm
58.7 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Number of Gears

6
–

Slipper clutch

N/A
–

Reverse gear

N/A
–

Transmission Type

Manual
Automatic

Gearbox Type

Manual
–

Clutch

Wet Multiplate
–

Fuel & Performance

Fuel Tank Size

13.5 L
5.5 L

Official Fuel Economy

None kmpl
40 kmpl

Reserve Fuel Capacity

2.7 L
1.3 L

Top Speed

135 kph
115 kph

User Reported Mileage

29.02 kmpl
39.97 kmpl

City Fuel Economy as Tested

–
50.3 kmpl

Highway Fuel Economy as Tested

–
57.2 kmpl

Auto Start/Stop

–

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

Bassinet type
Underbone

Chassis type

Diamond
Underbone

Front Suspension Type

Telescopic Upside-Down
Telescopic fork

Rear Suspension Type

Telescopic coil spring oil damped
Unit swing

Rear Suspension Adjustability

–

Front Brakes

Disc
Disc

Rear Brakes

Disc
Drum

Front Brake Type

Disc
Disc

Front Brake Size

280 mm
230 mm

Rear Brake Type

Disc
Drum

Rear Brake Size

240 mm
130 mm

Wheel Type

Alloy
Alloy

Wheel Construction

Alloy
Alloy

Tyre type

Tubeless
Tubeless

Front Tyre Size

120/80 - 16
110/80 - 14

Rear Tyre Size

150/80 - 15
140/70 - 14

Radial tyres

N/A
–

Calliper Type

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

Front Wheel Size

16 inch
14 inch

Rear Wheel Size

15 inch
14 inch

Dimensions

Length

2110 mm
1980 mm

Width

850 mm
700 mm

Height

1100 mm
1150 mm

Wheelbase

1400 mm
1350 mm

Seat height

700 mm
790 mm

Ground Clearance

160 mm
145 mm

Kerb Weight

164 kg
126 kg

Safety

Combined Braking System

–

Traction control

Anti-Lock Brakes (ABS)

Dual channel
Single Channel

Hazard lights

Side-stand engine cut-off

–

Features

Quickshifter

–

Low Oil Indicator

Navigation

Odometer

Pass-light switch

Pillion Backrest

Pillion Footrest

Pillion Grabrail

Pillion Seat

No. of Tripmeters

2
2

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

Maintenance Free
12V,6.0 Ah

Brake/Tail Light

LED
LED

Clock

Cruise Control

Digital Fuel Guage

Electric Start

Low Battery Indicator

Headlamp Type

LED
LED

Headlight Bulb Type

LED
LED

Engine-kill switch

Underseat storage light

–

Keyless Lock

–

Bluetooth Connectivity

–

Instrumentation

Tachometer

Average Speed

Instrument console

Digital
Digital

Trip Meter

Touchscreen

Tachometer Type

Digital
Digital

Low Fuel Level Warning

Service due indicator

Gear Indicator

–