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    KTM Duke 390 vs Ultraviolette F77

    Should you buy KTM Duke 390 or Ultraviolette F77 Find out which bike is best for you - compare the two models on the basis of their price, mileage, features, colours and other specs. KTM Duke 390 price in is Rs (ex-showroom price) whereas the Ultraviolette F77 price in is Rs (ex-showroom). The engine in the Duke 390 makes 46 PS and 39 Nm . KTM offers the Duke 390 in 3 colours whereas the Ultraviolette F77 comes in 9 colours. Out of 186 user reviews, F77 scores 4.6 whereas the KTM Duke 390 tallies 4.5 out of 5 based on 202 user reviews..

    Duke 390 vs F77

    Key HighlightsDuke 390F77
    Mileage (Overall)30 kmplNot Applicable
    Max Power46 PS @ 8500 rpm-
    Body TypeSports Naked BikesElectric Bikes
    Motor PowerNot Applicable27 kW
    Read More

    KTM Duke 390 vs Ultraviolette F77 Comparison

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      • Brand / Model
      • Variant
          KTM Duke 390
          KTM Duke 390
            Rs3,39,002*
            *Ex-showroom Price
            View April Offers
            VS
          • Add bike
            ×
            • Brand / Model
            • Variant
                Ultraviolette F77
                Ultraviolette F77
                  Rs1,99,000*
                  *Ex-showroom Price
                  View April Offers
                Basic Information
                On-Road Price
                Rs.3,91,393* Onwards
                Rs.2,04,694* Onwards
                Mileage (Overall)
                30 kmpl
                Not Applicable
                Max Power
                46 PS @ 8500 rpm
                -
                User Rating
                4.5
                Based on KTM Duke 390 Reviews
                4.6
                Based on Ultraviolette F77 Reviews
                Body Type
                Motor Power
                Not Applicable
                27 kW
                Motor Type
                Not Applicable
                Permanent Magnet AC Motor
                Charging Time
                Not Applicable
                -
                Range
                Not Applicable
                211 km/charge
                EMI Starts₹ 11,321
                Get EMI offers
                Rate of interest @9.7%* for 3 years
                ₹ 5,619
                Get EMI offers
                Rate of interest @6%* for 3 years
                Insurance
                Rs.20,304
                Duke 390 Insurance
                Rs.5,694
                F77 Insurance
                ColoursGun Metal GreyAtlantic BlueElectronic OrangeView All Colours-
                Brochure
                Download Brochure
                Download Brochure
                Engine and Transmission
                Motor Power
                Not Applicable
                27 kW
                Range (Eco Mode)
                Not Applicable
                183 km/charge
                Range (Normal Mode)
                Not Applicable
                144 km/charge
                Range (Sport Mode)
                Not Applicable
                128 km/charge
                Engine Type
                space Image
                Single Cylinder, Liquid Cooled, DOHC, FI Engine
                Not Applicable
                Displacement
                398.63 cc
                Not Applicable
                No. of Cylinders
                space Image
                1
                Not Applicable
                Cooling System
                space Image
                Liquid Cooled
                Not Applicable
                Valve Per Cylinder
                space Image
                4
                Not Applicable
                Fuel Supply
                Fuel Injection
                Not Applicable
                Clutch
                space Image
                Assist And Slipper Clutch
                Not Applicable
                Ignition
                Contactless, Controlled, Fully Electronic Ignition System With Digital Ignition Timing Adjustment
                Not Applicable
                Gear Box
                space Image
                6 Speed
                Not Applicable
                Bore
                space Image
                89 mm
                Not Applicable
                Stroke
                space Image
                64 mm
                Not Applicable
                Compression Ratio
                space Image
                12.71:1
                Not Applicable
                Emission Type
                space Image
                bs6-2.0
                Not Applicable
                No. Of Batteries
                -
                1
                Max Torque
                space Image
                39 Nm @ 6500 rpm
                -
                Starting
                space Image
                Self Start Only
                Push Button Start
                Features
                Cruise Control
                Not Applicable
                -
                External Speakers
                Not Applicable
                -
                Charger Output
                Not Applicable
                1200 W
                Instrument Console
                space Image
                Digital
                Digital
                Bluetooth Connectivity
                Bluetooth
                Bluetooth,WiFi
                NavigationYes
                -
                Call/SMS AlertsYesYes
                Regenerative Braking
                -
                Yes
                USB Charging PortYesYes
                Hill Hold
                -
                Yes
                Speedometer
                space Image
                Digital
                Digital
                Techometer
                Digital
                -
                Tripmeter
                space Image
                Digital
                Digital
                Odometer
                space Image
                Digital
                Digital
                Additional Features Of Variant
                space Image
                Ride By Wire, Supermoto Mode, Track Screen, Quickshifter+, Cornering ABS
                Riding Mode - Glide | Combat | Ballistic, Dynamic stability control, Park assist, Deep sleep, Throttle control, GPS
                Seat Type
                Split
                Split
                Body Graphics
                space Image
                Yes
                -
                Clock
                Digital
                Digital
                Stepup SeatYes
                -
                Passenger Footrest
                space Image
                YesYes
                Features and Safety
                Charging Point
                Not Applicable
                Yes
                Fast Charging
                Not Applicable
                Yes
                Operating System
                Not Applicable
                UV Automotive Linux
                Fast Charging Time
                Not Applicable
                20% - 80% in 45 Min.
                Processor
                Not Applicable
                -
                Switchable ABS
                -
                Yes
                Internet ConnectivityYesYes
                Mobile Application
                -
                Yes
                Service Due IndicatorYes
                -
                Fuel Gauge
                Digital
                -
                Riding Modes
                Track,Rain,Street
                Yes
                Traction ControlYes
                -
                Launch ControlYes
                -
                Quick ShifterYes
                -
                EBS
                -
                Yes
                Additional Features
                space Image
                Ride By Wire, Supermoto Mode, Track Screen, Quickshifter+, Cornering ABS
                Riding Mode - Glide | Combat | Ballistic, Dynamic stability control, Park assist, Deep sleep, Throttle control, GPS
                Performance
                City Mileage
                -
                Not Applicable
                Highway Mileage
                -
                Not Applicable
                Overall Mileage
                30 kmpl
                Not Applicable
                Roll-ons (30-70 kmph)
                -
                Not Applicable
                Roll-ons (40-80 kmph)
                -
                Not Applicable
                Acceleration (0-100 Kmph)
                -
                7.8 Sec
                Top Speed
                167 kmph
                155 km/Hr
                Dimensions and Capacity
                Fuel Capacity
                15 L
                Not Applicable
                Fuel Reserve
                3 L
                -
                Saddle Height
                space Image
                820 mm
                800 mm
                Ground Clearance
                183 mm
                160 mm
                Wheelbase
                1357 mm
                1340 mm
                Kerb Weight
                168.3 kg
                197 kg
                Seat height
                800 mm
                -
                Electricals
                Headlight
                LED
                LED
                Taillight
                LED
                LED
                Turn Signal Lamp
                LED
                LED
                DRLsYes
                -
                LED TaillightsYesYes
                Low Fuel IndicatorYesNo
                Tyres and Brakes
                Front Brake Diameter
                space Image
                320 mm
                320 mm
                Rear Brake Diameter
                space Image
                240 mm
                230 mm
                Front Tyre Pressure (Rider)
                29 psi
                -
                Front Tyre Pressure (Rider & Pillion)
                29 psi
                -
                Rear Tyre Pressure (Rider)
                32 psi
                -
                Rear Tyre Pressure (Rider & Pillion)
                32 psi
                -
                Motor & Battery
                Motor Type
                Not Applicable
                Permanent Magnet AC Motor
                Battery Capacity
                Not Applicable
                7.1 Kwh
                Reverse Assist
                Not Applicable
                -
                Underpinnings
                Frame
                Split - Steel Trellis Frame, Aluminum Casted Sub-Frame
                Steel Trellis with Aluminium Bulk Head

                Pros & Cons

                • Pros
                • Cons
                • KTM Duke 390

                  • Sharp brakes
                  • Incredibly exciting performance
                  • Suspension feels comfortable even in stock setup
                  • Low seat height makes it accessible to different riders
                  • Feature-packed console
                  • Great engine heat dissipation - riders won't feel much engine heat on their legs, even when the bike is not moving

                  Ultraviolette F77

                  • Looks - futuristic and aggressive look with great build quality, the F77 attracts a lot of attention
                  • Performance & handling - while the F77 isn’t as fast as the KTM RC 390, its performance is still very exciting and it handles like a proper sportsbike
                  • Features - the console is feature-packed and is quite easy to use too | It now also gets regenerative braking and 4 levels of traction control
                  • Price - At Rs 2.99 lakh (ex-showroom), the base variant’s price is a lot more justifiable
                • KTM Duke 390

                  • Aggressive design might not appeal to everyone
                  • Some panel gaps are not nice to look at
                  • Metzeler tyres aren't very grippy when you ride aggressively
                  • Engine still has some vibrations

                  Ultraviolette F77

                  • Riding posture is quite committed and it’s not for everyone
                  • The rear shock is quite firmly sprung and it will toss the rider a bit on our roads if you cross speed breakers at speed
                  • The console is flat and the text isn’t large enough for the rider to read easily on the go

                Duke 390 comparison with similar bikes

                F77 comparison with similar bikes

                Must read articles for Duke 390 and F77

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                User Reviews of Comparison

                • Duke 390
                • F77
                • V
                  vishal on Mar 19, 2026
                  4.5
                  The beast on the loose 9k driven only KTM Duke 390
                  Most aggressive 398 cc powerful bike only driven 9000 km in less than 2 yrs. It delivers a surgical riding experience with a punchy engine that surprisingly settles into great fuel economy on long highway scratches. It just got minor scratches on tank pad else its mechanically mint. If you want raw power then this is for you.
                  Read More
                  1 1
                • M
                  mistu on Jan 29, 2026
                  4.2
                  very best bike
                  Riding experience is too good, this bike is futuristic at this price range. looks are awesome 398 cc, this bike can handle turns very well, maintenance period is too long 30 kmpl good range as an 400 cc bike. Very well designed, engine performance is too good into 3.5 lakhs segment good option to buy.
                  Read More
                  2 3
                • P
                  pratham on Jan 07, 2026
                  4.7
                  Good for beginners
                  I also own another 390 2017 one. I was excited the moment i saw this bike when it was unveiled.As it was packing a new engine and chassis. Firstly engine is not exciting like the older ones as they used to scare you while accelerating and brakes and kind of off on some aspects eg- While panic braking the abs makes the bike glide in some cases earlier ones used to stop on the spot like you crashed it into a wall or something Not as much powerful and raw as a 2017 duke 390.But it has its own charm brakes couldve been a little bit better and seat height on this is low so its kind of a turn off for me and also its cramped a lot. Good mileage as i get 35 to 38 on gentle riding and under harsh conditions i get about 22 to 26 Good for beginners and for the ones who were scared of the dukes earlier this baby is calm and gentle on the throttle upto 6000 rpm later on this bike turns it character from soft and smooth to something more ferocious. Also hard to gain confidence on the corners and seating is a bit weird depends on the individual rest it is a value for money product
                  Read More
                  5 4
                • A
                  avijit on Nov 28, 2025
                  4.5
                  Duke 390 Gen 3
                  Firstly break are just wow and I like the look It easy to handle in traffic. It also good for short riders I am 5. 2 and I don't face any issues in traffic and highway and it is very lightweight. Power is so amazing. initial performance is fabulous. Bike is comfortable for long too I went Sikkim 2 times, 1 times Darjeeling. On it I didn't face any issues like overtakes are easy and not problem in mountains too. Cruise control special help in long ride. Yes , of course I recommend this bike, if You are looking for bike which has power feature, good breaking, amazing handling, easy to control. For whom looking in this price range should definitely go for it.
                  Read More
                  7 1
                • S
                  syed on Nov 12, 2025
                  4.3
                  Ownership review
                  Bike is so smooth on highway we can adjust suspension accordingly in city stiff and on highway smooth in just few seconds we can change the suspension tuning accordingly bike produce good amount of power and the pickup is too good love with the initial performance of the bike Bike is comfortable for long rides it makes better ride with the electronics such as cruise control,and quick shifter and handling of bike is too good because of power to weight ratio is perfect bike will not feel more heavy and handling is too good I will definitely recommend this bike for those who are looking for better performance, looks and features with in this price range all this there are not much bike available for this price overall it's a perfect mixture of comfort, performance looks and features
                  Read More
                  2 1
                • KTM Duke 390 Reviews
                • M
                  mithlesh on Dec 12, 2025
                  5.0
                  Next Level EV Performance , Smooth & Stylish EV Bike
                  Mera Ultraviolette F77 lene ka experience kaafi exciting tha, kyunki ye market me ek unique EV sports bike feel deti hai. Delivery process smooth tha aur bike dekhte hi futuristic vibes aati hain. Ride quality bilkul solid hai, acceleration instant milta hai aur highway pe stability bahut impressive lagti hai. Battery range bhi real-life use me kaafi decent hai, aur charging bhi fast ho jaati hai. Braking, handling aur overall performance ne mujhe genuinely impress kiya. Daily use ke saath-saath weekend rides ke liye bhi perfect hai. EV lovers ke liye ye definitely ek next-level choice hai.
                  Read More
                  1 3
                • S
                  subash on Nov 10, 2025
                  4.2
                  The ultraviolette sigma
                  I was looking for an ev bike so I chose it keeping faith on its brand . This is also an amazing brand with extreme features with awesome styling. The maintenance cost is not high . I feel safe on this bike . The ride was awesome and some common issues in all bikes are seen but they are not major issues . At first I ride this bike for the first 500 km it was an awesome feeling I can't express in words so must buy it Yeah sure I must recommend this bike for my friends and other brothers and sisters as nowadays air pollution is so heavy so you should prefer an ev that will atleast protect our environment so must buy and enjoy ride.
                  Read More
                  2 2
                • K
                  kabir on Oct 29, 2025
                  5.0
                  Love at First Ride: Stylish and Powerful F77
                  I bought the F77 because I wanted a bike that matches my style. It looked sporty and high-tech. The range and speed were perfect. I liked that it’s Indian made and eco friendly. I wanted to move to electric but still feel sporty. F77 gave both. It felt perfect from the first look. Riding the F77 feels like gliding. It’s quiet, smooth, and super fast. The pickup is so quick that it feels like a race bike. I use it every day, and it’s never heavy to handle. The power feels steady, and the battery gives great range. It’s been my best ride ever since I got it. I would surely tell others to buy it. It is a simple, clean and stylish. You do not need to worry about petrol or oil. It feels modern and saves money too. My family loves it and even my dad wants one now. It is a fun, safe and feels premium. I think everyone should try it once.
                  Read More
                • M
                  manan on Oct 29, 2025
                  5.0
                  Confidence-Boosting Electric Bike Experience
                  I wanted to try something new and electric. I saw the Ultraviolette F77 online and loved the look. It felt stylish and strong. I liked that it had great speed and range. I wanted to move away from the petrol bikes so this felt right. I went for a test ride and it was love at first ride for me. The bike rides smooth and fast. It feels silent and strong. I like how stable it feels on turns. It gives a clean and fresh ride every time. The display is bright, and the seat is comfortable. I ride it daily and charge once in few days. It has never let me down once. I love every ride. Yes I will recommend it to others. It is simple, clean and powerful. You save fuel and enjoy smooth rides. My friends already used and they loved this bike. It is perfect for the both short and long trips. It feels modern and fun. If you want an electric bike with style, this one is the best choice.
                  Read More
                  2 1
                • L
                  lakshay on Oct 29, 2025
                  5.0
                  Sleek Design Meets Eco-Friendly Technology
                  I chose this bike because I love new tech. The F77 looked smart and sporty. I liked that it’s made in India and still feels premium. I wanted something clean and fast. I saw it at the showroom and design caught my eye. I wanted to try electric bike and this felt like the right one for me. My experience is very good. The bike feels strong and smooth. I like the instant power and the quiet sound. The display shows all details clearly. I have done long rides and it stayed stable. The seat is soft, and charging is simple. I really enjoy riding it every day to work and for fun. Yes, I will surely recommend it. It’s a good mix of power and comfort. You save fuel and feel modern. I tell my friends it is worth every rupee. It is clean, safe and looks amazing. If you want an electric bike that feels like a real one go for the F77. It makes every ride special and calm.
                  Read More
                  3
                • Ultraviolette F77 Reviews

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                FAQs on KTM Duke 390 and Ultraviolette F77

                Q) Which bike is better KTM Duke 390 or Ultraviolette F77?

                A) As per our average user rating, KTM Duke 390 has a score of 4.5/5 while Ultraviolette F77 has rate of 4.6 /5.

                Q) Which bike among KTM Duke 390 and Ultraviolette F77 is cheaper?

                A) KTM Duke 390 price starts at Rs 3,39,002 & Ultraviolette F77 price starts at Rs 1,99,000 in Delhi . Ultraviolette F77 is cheaper between these.
                *Ex-showroom price in Delhi
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