Bmw Bikes G 310 Rr vs Yamaha Aerox 155

Autocar India

Bmw Bikes G 310 Rr

Style Sport

3.05 lakh

Yamaha Aerox 155

Standard

1.45 lakh

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

312.12 cc
155 cc

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Fueling

N/A
–

Cooling

Water Cooled
Liquid Cooled

Engine Type

1 cylinder
1 cylinder

Max Engine Power

33.5 bhp @ 9700 rpm
14.75 bhp @ 8000 rpm

Max Engine Torque

27.3 Nm @ 7700 rpm
13.9 Nm @ 6500 rpm

Bore

80 mm
58 mm

Stroke

62.1 mm
58.7 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Number of Gears

6
–

Slipper clutch

N/A
–

Transmission Type

Manual
Automatic

Gearbox Type

Manual
–

Clutch

Wet Multiplate
–

Fuel & Performance

Fuel Tank Size

11 L
5.5 L

Official Fuel Economy

30 kmpl
40 kmpl

Reserve Fuel Capacity

1 L
1.3 L

Top Speed

160 kph
115 kph

Auto Start/Stop

0-60kph

Sport: 3.23 sec,Urban: 3.65 sec
5.28 sec

0-100kph

Sport: 7.36 sec,Urban: 9.60 sec
18.6 sec

60-0kph

16.93 m
20.75 m

0-80kph

Sport: 4.94 sec,Urban: 6.16 sec
9.77 sec

0-40kph

Sport: 1.93 sec,Urban: 2.06 sec
2.71 sec

City Fuel Economy as Tested

–
50.3 kmpl

Highway Fuel Economy as Tested

–
57.2 kmpl

User Reported Mileage

–
39.97 kmpl

Chassis & Suspension

Chassis name

Tubular space frame
Underbone

Chassis type

Trellis Frame
Underbone

Front Suspension Type

Upside down fork, Ø 41 mm
Telescopic fork

Rear Suspension Type

Cast aluminium dual swing arm, central spring strut
Unit swing

Rear Suspension Adjustability

–

Front Brakes

Disc
Disc

Rear Brakes

Disc
Drum

Front Brake Type

Disc
Disc

Front Brake Size

300 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

110/70 - R17
110/80 - 14

Rear Tyre Size

150/60 - R17
140/70 - 14

Radial tyres

N/A
–

Calliper Type

Front - 4 Piston, Rear - 1 Piston
Front - 1 Piston, Rear - Piston

Front Wheel Size

17 inch
14 inch

Rear Wheel Size

17 inch
14 inch

Dimensions

Length

2001 mm
1980 mm

Width

767 mm
700 mm

Height

1135 mm
1150 mm

Wheelbase

1365 mm
1350 mm

Seat height

811 mm
790 mm

Kerb Weight

174 kg
126 kg

Ground Clearance

–
145 mm

Safety

Anti-Lock Brakes (ABS)

Dual channel
Single Channel

Side-stand engine cut-off

Traction control

Hazard lights

Features

Quickshifter

–

Low Battery Indicator

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

–

Keyless Lock

Antilock Braking System

Dual Channel ABS
Single Channel ABS

Headlight Type

Projector Headlamp
–

Headlight Bulb Type

LED
LED

Headlamp Type

LED
LED

Battery

12 V / 8 Ah, Maintenance Free
12V,6.0 Ah

Brake/Tail Light

LED
LED

Clock

Engine-kill switch

Electric Start

Cruise Control

Digital Fuel Guage

Daytime Running Lights

Underseat storage light

–

Bluetooth Connectivity

–

Instrumentation

Tachometer Type

Digital
Digital

Low Fuel Level Warning

TFT colour Instrument cluster

–

Touchscreen

Trip Meter

Average Speed

Tachometer

Service due indicator

Engine/Motor temperature gauge

–

Gear Indicator

–

Instrument console

Digital
Digital