Ktm 390 Duke Gen 3 vs Aprilia Rs 660

Autocar India

Ktm 390 Duke Gen 3

Standard

2.77 lakh

Aprilia Rs 660

Standard

18.96 lakh

Engine & Transmission

Fuel Type/ Propulsion

Petrol
–

Engine Displacement

349.32 cc
659 cc

Aspiration

Naturally Aspirated
–

Spark Plugs

1 Per Cylinder
–

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Fueling

Electronic Fuel Injection
–

Cooling

Liquid Cooled
–

Engine Type

1 cylinder
–

Max Engine Power

41.5 hp @ 8600 rpm
100hp at 10,500rpm

Max Engine Torque

33.5 Nm @ 7000 rpm
67Nm at 8,500rpm

Bore

89 mm
–

Stroke

56.15 mm
–

Gearbox Type

Manual
Manual

Number of Gears

6
6

Transmission Type

Manual
Manual

Clutch

Assist And Slipper Clutch
–

Slipper clutch

–

Reverse gear

N/A
–

Fuel Type Propulsion

–
Petrol

Max Motor Power

–
6kW

Max Motor Torque

–
25

Fuel & Performance

Official Fuel Economy

None kmpl
20.4 kmpl

Fuel Tank Size

15 L
15 L

Auto Start/Stop

–

Top Speed

None kph
–

Reserve Fuel Capacity

3 L
–

Chassis & Suspension

Front Brakes

Disc
Disc

Rear Brakes

Disc
Disc

Front Brake Type

Disc
Disc

Front Brake Size

320 mm
320mm

Rear Brake Type

Disc
Disc

Rear Brake Size

240 mm
220mm

Chassis type

Trellis Frame, Split Chassis
Twin Spar, Cast Aluminium

Front Suspension Adjustability

–

Front Suspension Type

Adj (5 step Damping) -Inverted telescopic fork, 43mm dia (open cartridge)
Upside down fork

Chassis name

Split-Trellis Frame
–

Rear Suspension Adjustability

–

Rear Suspension Type

Adj (5 step Damping ) - Mono shox.- 10 steps (prelaod Adj)
Monoshock

Wheel Type

Alloy
Alloy

Brake type

Disc
–

Wheel Construction

Alloy
–

Calliper Type

Front - 4 Piston, Rear - 2 Piston
–

Rear Disc/Drum Size

240 mm
–

Front Disc/Drum Size

320 mm
–

Tyre type

Tubeless
Tubeless

Tyre make and model

N/A
–

Front Tyre Size

110/70 - ZR17
120/70-ZR17

Rear Tyre Size

150/60 - ZR17
180/55-ZR17

Radial tyres

N/A

Front Wheel Size

17 inch
17 inch

Rear Wheel Size

17 inch
17 inch

Dimensions

Seat height

820 mm
–

Wheelbase

1357 mm
1370 mm

Ground Clearance

183 mm
155 mm

Kerb Weight

168.3 kg
183 kg

Safety

Anti-Lock Brakes (ABS)

–

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

Combined Braking System

–

Features

Pass-light switch

–

Digital Fuel Guage

–

Keyless Lock

–

Low Battery Indicator

–

Low Oil Indicator

–

Headlight Bulb Type

LED
–

Headlamp Type

LED
–

No. of Tripmeters

2
–

Odometer

–

Pillion Backrest

–

Pillion Footrest

–

Pillion Grabrail

–

Electric Start

–

Pillion Seat

–

Daytime Running Lights

–

Quickshifter

–

Shift Light

–

Tripmeter

–

Clock

–

Brake/Tail Light

LED
–

Stepped Seat

–

Tripmeters Type

Digital
–

Battery

12 V, 8 AH MF battery
–

Start Type

Electric Start
–

Antilock Braking System

Supermoto ABS
–

Turn Signal

–

Stand Alarm

–

Engine-kill switch

–

USB Charging Port

–

Bluetooth Connectivity

–

Navigation

–

Cruise Control

–

Instrumentation

TFT colour Instrument cluster

Instrument console

Digital
–

Touchscreen

Engine/Motor temperature gauge

Gear Indicator

–

Tachometer Type

Digital
–

Low Fuel Level Warning

–

Tachometer

–

Trip Meter

Average Speed

Fuel gauge

Distance to Empty Range

Service due indicator

Ambient temperature gauge

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