Bsa Gold Star 650 vs Aprilia Rs 660

Autocar India

Engine & Transmission

Fuel Type/ Propulsion

Petrol
–

Engine Displacement

652 cc
659 cc

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Fueling

Fuel-Injected
–

Cooling

Liquid Cooled
–

Engine Type

1 cylinder
–

Max Engine Power

44.3 bhp @ 6500 rpm
100hp at 10,500rpm

Max Engine Torque

55 Nm @ 4000 rpm
67Nm at 8,500rpm

Bore

100 mm
–

Stroke

83 mm
–

Spark Plugs

2 Per Cylinder
–

Number of Gears

5
6

Slipper clutch

–

Reverse gear

–

Transmission Type

Manual
Manual

Clutch

Wet Multiplate
–

Fuel Type Propulsion

–
Petrol

Max Motor Power

–
6kW

Max Motor Torque

–
25

Gearbox Type

–
Manual

Fuel & Performance

Fuel Tank Size

12 L
15 L

Official Fuel Economy

24.99 kmpl
20.4 kmpl

City Fuel Economy as Tested

22.96 kmpl
–

Highway Fuel Economy as Tested

29.14 kmpl
–

Reserve Fuel Capacity

3 L
–

Top Speed

160 kph
–

User Reported Mileage

25.55 kmpl
–

0-60kph

2.82 sec
–

0-100kph

6.47 sec
–

60-0kph

15.97 m
–

0-80kph

4.29 sec
–

0-40kph

1.55 sec
–

Chassis & Suspension

Chassis name

Tubular Frame
–

Chassis type

Tubular Frame
Twin Spar, Cast Aluminium

Front Suspension Type

41mm telescopic forks
Upside down fork

Rear Suspension Type

Twin Shock Absorbers with 5-step Adjustable Preload
Monoshock

Rear Suspension Adjustability

–

Electronic suspension

–

Front Brakes

Disc
Disc

Rear Brakes

Disc
Disc

Wheel Type

Spoke
Alloy

Tyre type

Tubeless
Tubeless

Tyre make and model

Pirelli Phantom Sportscomp
–

Front Tyre Size

100/90 - 18
120/70-ZR17

Rear Tyre Size

150/70 - R17
180/55-ZR17

Radial tyres

Front Disc/Drum Size

320 mm
–

Rear Disc/Drum Size

255 mm
–

Calliper Type

Front - 2 Piston, Rear - 1 Piston
–

Brake type

Disc
–

Front Wheel Size

18 inch
17 inch

Rear Wheel Size

17 inch
17 inch

Front Brake Type

Disc
N/A

Front Brake Size

320 mm
N/A

Rear Brake Type

Disc
N/A

Rear Brake Size

255 mm
N/A

Dimensions

Length

2206 mm
–

Width

817 mm
–

Height

1093 mm
–

Wheelbase

1425 mm
1370 mm

Seat height

782 mm
–

Adjustable seat height

–

Ground Clearance

150 mm
155 mm

Kerb Weight

201 kg
183 kg

Safety

Engine brake control

Wheelie control

Adaptive Cruise Control

Anti-Lock Brakes (ABS)

Dual channel
–

Blind Spot Monitor

Combined Braking System

Cornering ABS

Traction control

Cornering Headlamps

Hazard lights

Slide-control

Side-stand indicator

Side-stand engine cut-off

Inertial Measurement Unit (IMU)

Lane keep assist

Tyre-Pressure Monitoring System

Features

Low Battery Indicator

–

Engine-kill switch

–

Steering Damper

–

Start Type

Electric Start
–

Stand Alarm

–

Headlamp Type

Halogen Bulb
–

Headlight Bulb Type

Halogen Bulb
–

Hill-hold Assist

–

Shift Light

–

Self-cancelling indicators

–

Launch Control

–

USB Charging Port

–

Quickshifter

–

Low Oil Indicator

–

Navigation

–

No. of Tripmeters

2
–

Odometer

–

Pass-light switch

–

Pillion Backrest

–

Pillion Footrest

–

Pillion Grabrail

–

Pillion Seat

–

Tripmeter

–

Battery

12V, (11.2 Ah)
–

Tripmeters Type

Analogue
–

Bluetooth Connectivity

–

Bluetooth Telephone Function

–

Brake lock clasp

–

Brake/Tail Light

LED
–

Charging Socket

–

Backlit switchgear

–

Clock

–

Turn Signal

–

Audio System

–

Cruise Control

–

Daytime Running Lights

–

Digital Fuel Guage

–

Antilock Braking System

Dual Channel ABS
–

Underseat storage light

–

Electric Start

–

Instrumentation

Ambient temperature gauge

Service due indicator

Trip Meter

Touchscreen

Tachometer

–

TFT colour Instrument cluster

Tachometer Type

Analogue
–

Instrument console

Analogue
–

Average Speed

Gear Indicator

–

Fuel gauge

Engine/Motor temperature gauge

Low Fuel Level Warning

–

Distance to Empty Range