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    KTM 390 Duke R vs Ultraviolette F77

    Should you buy KTM 390 Duke R 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 390 Duke R price in is Rs 3,45,294 (ex-showroom price) whereas the Ultraviolette F77 price in is Rs 3,09,000 (ex-showroom). The engine in the 390 Duke R makes 46 PS and 39 Nm . KTM offers the 390 Duke R in 3 colours whereas the Ultraviolette F77 comes in 6 colours. Out of 186 user reviews, F77 scores 4.6 whereas the KTM 390 Duke R tallies 4.5 out of 5 based on 205 user reviews..

    390 Duke R vs F77

    Key Highlights390 Duke RF77
    Mileage (Overall)30 kmplNot Applicable
    Max Power46 PS @ 8500 rpm-
    Body TypeSports Naked BikesElectric Bikes
    Motor PowerNot Applicable27 kW
    Read More

    KTM 390 Duke R vs Ultraviolette F77 Comparison

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      • Brand / Model
      • Variant
          KTM 390 Duke R
          KTM 390 Duke R
            Rs3,45,294*
            *Ex-showroom Price
            View August Offers
            VS
          • Add bike
            ×
            • Brand / Model
            • Variant
                Ultraviolette F77
                Ultraviolette F77
                  Rs3,09,000*
                  *Ex-showroom Price
                  View August Offers
                Basic Information
                On-Road Price
                Rs.3,95,787* Onwards
                Rs.3,27,364* Onwards
                Mileage (Overall)
                30 kmpl
                Not Applicable
                Max Power
                46 PS @ 8500 rpm
                -
                User Rating
                4.5
                Based on KTM 390 Duke R 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₹ 11,430
                Get EMI offers
                Rate of interest @9.7%* for 3 years
                ₹ 8,955
                Get EMI offers
                Rate of interest @6%* for 3 years
                Insurance
                Rs.22,870
                390 Duke R Insurance
                Rs.18,364
                F77 Insurance
                ColoursAtlantic BlueGun Metal GreyElectronic OrangeTurbo RedAfterburner YellowStealth GreyCosmic BlackSupersonic SilverStellar White+1 More
                Brochure
                Download Brochure
                Download Brochure
                Engine and Transmission
                Motor Power
                Not Applicable
                27 kW
                Range (Mode 1)
                Not Applicable
                183 km/charge
                Range (Mode 2)
                Not Applicable
                144 km/charge
                Range (Mode 3)
                Not Applicable
                128 km/charge
                Engine Type
                space Image
                Single Cylinder, Liquid Cooled, DOHC, FI Engine
                Not Applicable
                Displacement
                398.63 cc
                Not Applicable
                Number Of Cylinders
                space Image
                1
                Not Applicable
                Cooling System
                space Image
                Liquid Cooled
                Not Applicable
                Valves (per cylinder)
                space Image
                4
                Not Applicable
                Supply System
                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
                Gearbox
                space Image
                6 Speed
                Not Applicable
                Bore
                space Image
                89 mm
                Not Applicable
                Stroke
                space Image
                64 mm
                Not Applicable
                Compression Ratio
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                12.71:1
                Not Applicable
                Emission Norm Compliance
                space Image
                bs6.2
                Not Applicable
                Max Torque
                space Image
                39 Nm @ 6500 rpm
                -
                Starting System
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                Self Start Only
                Push Button Start
                Features
                Cruise Control
                Not Applicable
                -
                External Speakers
                Not Applicable
                -
                Charger Output
                Not Applicable
                1200 W
                USB Charging PortYesYes
                Instrument Console Type
                space Image
                Digital
                Digital
                Bluetooth Connectivity
                Bluetooth
                Bluetooth,WiFi
                NavigationYes
                -
                Call/SMS AlertsYesYes
                Regenerative Braking
                -
                Yes
                Hill Hold
                -
                Yes
                Speedometer
                space Image
                Digital
                Digital
                Tachometer
                Digital
                -
                Tripmeter
                space Image
                Digital
                Digital
                Odometer
                space Image
                Digital
                Digital
                Seat Type
                Split
                Split
                Body Graphics
                space Image
                Yes
                -
                Clock
                Digital
                Digital
                Stepup SeatYes
                -
                Rear Footpegs
                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
                -
                QuickshifterYes
                -
                EBS
                -
                Yes
                Additional Features/Information
                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 (Tested)
                -
                Not Applicable
                Highway Mileage (Tested)
                -
                Not Applicable
                Overall Mileage
                30 kmpl
                Not Applicable
                Roll-ons 30-70 kmph (3rd Gear)
                -
                Not Applicable
                Roll-ons 40-80 kmph (4th Gear)
                -
                Not Applicable
                Acceleration 0-100 kmph (sec)
                -
                7.8 Sec
                Claimed Top Speed
                167 kmph
                155 km/Hr
                Dimensions and Capacity
                Fuel Tank Capacity
                15 L
                Not Applicable
                Fuel Tank Reserve Capacity
                3 L
                -
                Ground Clearance
                183 mm
                160 mm
                Wheelbase
                1357 mm
                1340 mm
                Kerb Weight
                168.3 kg
                197 kg
                Seat height
                800 mm
                800 mm
                Electricals
                Headlight
                LED
                LED
                Taillight
                LED
                LED
                Indicators
                LED
                LED
                Daytime Running LampsYes
                -
                Low Fuel IndicatorYesNo
                Tyres and Brakes
                Front Brake Size
                space Image
                320 mm
                320 mm
                Rear Brake Size
                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
                -
                Battery, Motor and Charging
                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 390 Duke R

                  • 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 390 Duke R

                  • 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

                390 Duke R comparison with similar bikes

                F77 comparison with similar bikes

                Research more on 390 Duke R and F77

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                User Reviews of Comparison

                • 390 Duke R
                • F77
                • A
                  aditya on Jun 29, 2026
                  5.0
                  Owner Review
                  One of the best performances sports bike with great mileage in city around 24 and on highway 30 which is good according to a sports bike with this much performance, writing style is also very comfortable, not to aggressive and the bike, very easy to manuver. I think you should go for this bike if you are looking for great performance with efficient mileage and comfort riding style.
                  Read More
                  1
                • K
                  kalnayak on Jun 07, 2026
                  4.8
                  Review of my duke 390
                  My purchase of the bike was the best thing ever. It was always my dream to buy a 390 and the performance is the best in its class. The maintenance is very cheap, mileage is decent according to this engine. Overall, its the best bike in its segment. Beast for a reason. Comfort and performance is on next level.
                  Read More
                  3
                • S
                  shaik on May 18, 2026
                  4.8
                  2025 duke 390
                  Its a great bike for beginners. The quick shifter, cruise control feature and the throttle response makes the ride really smooth. My experience with bike has been amazing and even on long rides the ride is comfortable. There is nothing more to say about it, you just have to experience it. At this price range, I don't think you will find a bike with these many features.
                  Read More
                  2 1
                • 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
                  4 5
                • 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
                  4 5
                • KTM 390 Duke R 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
                  10 9
                • 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
                  4 5
                • 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
                  1 1
                • 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 2
                • 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 390 Duke R and Ultraviolette F77

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

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

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

                A) KTM 390 Duke R price starts at Rs 3,45,294 & Ultraviolette F77 price starts at Rs 3,09,000 in Delhi . Ultraviolette F77 is cheaper between these.
                *Ex-showroom price in Delhi
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