KTM Duke 390 vs Yamaha Aerox 155

KTM Duke 390 Price starts at Rs. 3.11 Lakh which is Rs. 1.63 Lakh costlier than base model of Yamaha Aerox 155 priced at Rs. 1.47 Lakh. The claimed mileage of KTM Duke 390 is 28.9 kmpl whereas the mileage of Yamaha Aerox 155 is 42.26 kmpl. In technical specifications, KTM Duke 390 is powered by 398.63 cc engine , while Yamaha Aerox 155 is powered by 155 cc engine. KTM Duke 390 is available in 2 different colours while Yamaha Aerox 155 comes with 5 colours. The Comparison KTM Duke 390 vs Yamaha Aerox 155 can be described on the basis of price and specifications.

KTM Duke 390 vs Yamaha Aerox 155

Key Highlights KTM Duke 390 STDYamaha Aerox 155 STD
Engine Type Single Cylinder, Liquid Cooled, DOHC, FI Engine Liquid cooled, 4-stroke, SOHC, 4-valve
Max Power 46 PS @ 8500 rpm 15 PS @ 8000 rpm

KTM Duke 390 vs Yamaha Aerox 155 Key Highlights

Basic Info KTM Duke 390 STDYamaha Aerox 155 STD
Rating
223 reviews
275 reviews
Brand Name KTM Yamaha
Ex-Showroom Price Rs. 3.11 Lakh View On Road Price Rs. 1.47 Lakh View On Road Price
Engine Type Single Cylinder, Liquid Cooled, DOHC, FI Engine Liquid cooled, 4-stroke, SOHC, 4-valve
Max Power 46 PS @ 8500 rpm 15 PS @ 8000 rpm
Fuel Type Petrol Petrol
Colors
KTM Duke 390 Colors
Yamaha Aerox 155 Colors
Brakes Front Disc Disc
Brakes Rear Disc Drum
Wheel Size Front :-431.8 mm,Rear :-431.8 mm Front :-355.6 mm,Rear :-355.6 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Alloy
ABS Dual Channel Single Channel
Starting Self Start Only Self Start Only
Speedometer Digital Digital
EMI
Rs. 8,518 @ 6% (36 months)
Rs. 4,252 @ 9.45% (36 months)
Insurance Rs. 23,517 Duke 390 Insurance Rs. 13,485 Aerox 155 Insurance
Brochure N/A
Download Brochure

Engine Type
Single Cylinder, Liquid Cooled, DOHC, FI Engine
Liquid cooled, 4-stroke, SOHC, 4-valve
Engine Displacement
398.63 cc
155 cc
Max Power
46 PS @ 8500 rpm
15 PS @ 8000 rpm
Max Torque
39 Nm @ 6500 rpm
13.9 Nm @ 6500 rpm
Emission Type
bs6-2.0
bs6-2.0
Bore
89 mm
58.0 mm
Stroke
64 mm
58.7 mm
No Of Cylinders
1
...
Drive Type
Chain Drive
Belt Drive
Valve Per Cylinder
...
2
Fuel Type
Petrol
Petrol
Ignition
Contactless, Controlled, Fully Electronic Ignition System With Digital Ignition Timing Adjustment
TCI
Compression Ratio
12.71:1
11.6:1

Brakes Front
Disc
Disc
Brakes Rear
Disc
Drum

Braking (60-0 kmph)
...
20.32m
Braking (80-0 kmph)
...
38.53m
Mileage (City)
...
48.62 kmpl
Mileage (Highway)
...
42.26 kmpl
Mileage (Overall)
28.9 kmpl
...
Top Speed
...
111 kmph

Tyre Size
Front :-110/70-17, Rear :-150/60-17
Front :- 110/80-14,  Rear :- 140/70-14
Wheel Size
Front :-431.8 mm,Rear :-431.8 mm
Front :-355.6 mm,Rear :-355.6 mm
Tyre Type
Tubeless
Tubeless
Wheels Type (Pressed Steel/ Alloy)
Alloy
Alloy

Seat height
820 mm
790 mm
Length*Width*Height
...
1980*700*1150 mm3
Wheelbase
1354 mm
1350 mm
Length
...
1980 mm
Ground Clearance
183 mm
145 mm
Height
...
1150 mm
Width
...
700 mm
Fuel Capacity
15 Liters
5.5 Liters
Kerb Weight
168.3 Kg
126 Kg
Tail Light
LED
LED
Front Brake Diameter
320 mm
230 mm
Rear Brake Diameter
240 mm
130 mm

Additional Features
Ride-by-wire
Position light, V-belt replacement tripmeter, Automatic Stop & Start System, Smart Motor Generator System, VVA, Side stand engine cut-off switch, Multi-Function meter unit - Fully digital anti-glare multifunction negative LCD, Fuel consumption indicator, Oil change tripmete, Smart Motor Generator(SMG) System, Multi-Function Key Switch
USB charging port
...
Headlight
LED
LED
LED Tail Lights
...
Turn Signal Lamp
LED
LED

ABS
Dual Channel
Single Channel
Body Type
Sports Naked Bikes
...
Body Graphics
...
Starting
Self Start Only
Self Start Only
Seat Type
Split
Single
Pass Switch
Display
5 Inch, TFT
Speedometer
Digital
Digital
Mobile Application
...
Tachometer
...
Digital
Trip Meter
Digital
Digital
Low Fuel Warning Lamp
External Fuel Filling
...
Clock
Digital
Digital
Low Battery Indicator
...
Stepup Seat
...
Passenger Footrest
...
Underseat storage
...
24.5 L
Cooling System
Liquid Cooled
Liquid Cooled
Shutter Lock
...
Odometer
Digital
...

Pros and Cons

  • Positives
  • Negatives

KTM Duke 390

  • Improved performance means this is the quickest bike in its segment
  • brakes feel sharp and predictable
  • adjustable suspension handles bad road well even in its stock setting
  • lower seat height should make it more accessible to shorter riders
  • feels super light on its feet and agile when changing directions
  • you can barely feel any engine heat
  • even in bumper to bumper traffic and motor has become a lot smoother than before.

Yamaha Aerox 155

  • Amazing performance
  • Incredible handling
  • Sporty looks
  • Generous under-seat storage

KTM Duke 390

  • Some of the panel gaps are a little too pronounced
  • H-rated Metzeler tyres feel a little squiggly when pushing the bike hard and the signature KTM orange colour option looks too garish in this model.

Yamaha Aerox 155

  • Jarring ride quality
  • Brakes not powerful enough
  • No floor space
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KTM Duke 390 and Yamaha Aerox 155 Competitors

KTM Duke 390 Vs Yamaha Aerox 155 Comparison FAQs

Which bike is cheaper KTM Duke 390 vs Yamaha Aerox 155?

The Yamaha Aerox 155 is cheaper than KTM Duke 390 by Rs. 1.63 Lakh.

Which bike offers better performance KTM Duke 390 vs Yamaha Aerox 155?

For the STD version, 398.63 cc Petrol engine of Duke 390 produces 46 PS @ 8500 rpm of power and 39 Nm @ 6500 rpm of torque. Whereas for the STD version, 155 cc Petrol engine of Aerox 155 produces 15 PS @ 8000 rpm of power and 13.9 Nm @ 6500 rpm of torque

User Reviews of Comparison

  • KTM Duke 390
  • Yamaha Aerox 155
  • Duke 390
    5.0
    Maximum capacity 

    Best bike in this segment having maximum capacity of engine with good mileage and best performance good for racing and track + road everyone notices it whenever i go with it the build quality is amazing after sale service is amazing too doesn't vibrate even after 180kmh+ easy to ride bike but the exhaust sound is decent having riding modes it's a good feature

    0
    Anonymous (Top ZW Voice) 1 week ago
  • Duke 390
    OVERALL THIS BIKE IS VERY 

    Overall this bike is very good in mileage also and spped is very good and it is the best bike in 400cc engine

    0
    Bhupesh (Verified User) 1 week ago
  • Duke 390
    Powerful bike 

    Duke 39t it is a very powerful bike in 3.09lakh and this bike was 10sec -100 speed ti is the monster.

    0
    Bhavna (Verified User) 1 week ago
  • Duke 390
    5.0
    Overall The bike riding experience 

    Overall the bike riding experience in every mode is best ever in this segment i have driven dominar 400 and pulsar rs 300 but this bike duke390 is powerful naked beast and comfortable for the long rides as well better than rc390 i have also driven that but rc doesn't suits me although it is very good in segment.Duke has a little more vibration than rc 390 best thing about it is the pickup of bike in the starting gears and good accessories such as tft display and sporty lamps and indicators& look but these type have very less value after use duke 390 goes crazy on the ride mode.The power to the weight ratio is good but suits on the fit guy.

    0
    Mohd (Verified User) 2 weeks ago
  • Duke 390
    City streets 

    The duke 390 3rd generation is an impressive upgrade from its predecessors.With its powerful 373cc engine, It offers an exhilarating riding experience both on city streets and open highways.The revamped design is sleek and modern, Drawing admiring looks wherever it goes.The handling is sharp and responsive, Making it a joy to navigate twisty roads.The addition of advanced features such as ride-by-wire throttle and full-color tft display further enhances the overall riding experience.Whether you're a seasoned rider or a beginner looking to step up to a higher performance bike, The duke 390 3rd generation ticks all the boxes.It's a thrilling ride that combines power, Style, And agility in one impressive package.

    0
    Ratna (Verified User) 2 weeks ago
  • Duke 390
    5.0
    Handy price 

    It is best sport bike in a handy price in india i like the quick shift technology and also the power of its engin bs6 producing 46nm torque

    0
    Aditya (Verified User) 3 weeks ago
  • Duke 390 User Reviews
  • Aerox 155
    best dynamics of the bike 

    Yamaha Aerox 155 is a sporty and powerful maxi-scooter designed for riders in India seeking a blend of performance. Its suspension provides a balance between handling and comfort for everyday riding.Due to its lightweight it is very easy to handle it in traffic .

    0
    Anonymous 4 days ago
  • Aerox 155
    5.0
    Super good 

    The speed of this scooty is super good, It doesn't consume much fuel as we expected.The handling, The brake overall is the besttt!.

    0
    Hlutea (Verified User) 1 week ago
  • Aerox 155
    A Sporty Commuter's Delight with a Few Quirks 

    I recently purchased the Yamaha Aerox 155 and have been using it for daily commutes for a couple of months now. First off, the 155cc liquid cooled engine offers impressive power with about 15 PS at 8000 rpm that really feels great on open roads. The fuel efficiency is decent, I am getting around 45 kmpl which is good enough considering the power it packs.Riding the Aerox 155 is quite a thrill with its VVA technology ensuring good acceleration. The large 14- nch wheels and sporty handling make it a joy to ride around curves.

    0
    Anonymous 2 weeks ago
  • Aerox 155
    best dynamics of the bike 

    The Yamaha Aerox 155 is a sporty and powerful maxi-scooter ideal for riders seeking performance and excitement in their daily rides .It has liquid-cooled, 155cc, single-cylinder, 4-valve, fuel-injected engine . My Aerox is built lightweight and sporty chassis for agile handling and confident riding in traffic . It comes equipped with disc brakes on both the front and rear wheels, providing strong stopping power. My father loved its options which it provides for colours. Talking about the storage space it can contains a full face helmet

    0
    Anonymous 3 weeks ago
  • Aerox 155
    Sooooo smooth 

    Powerful machine i love it sooooo smooth if you a maxiscooty lover then aerox is a good choice

    0
    Prasenjit (Verified User) 1 month ago
  • Aerox 155
    I have driving Yamaha rx15 

    I have driving yamaha rx15 since 2 years of motorcycle and scooty also

    0
    Tapeswar (Top ZW Voice) 1 week ago
  • Aerox 155 User Reviews

Images of KTM Duke 390,Yamaha Aerox 155

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