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    KTM Duke 390 vs Zontes S350

    Should you buy KTM Duke 390 or Zontes S350 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 Zontes S350 price in is Rs (ex-showroom). The engine in the Duke 390 makes 46 PS and 39 Nm . On the other hand, the power and torque of S350 stand at 39.33 Ps and 32.8 Nm respectively. KTM offers the Duke 390 in 3 colourswhereas the KTM Duke 390 tallies 4.5 out of 5 based on 202 user reviews..

    Duke 390 vs S350

    Key HighlightsDuke 390S350
    Mileage (Overall)30 kmpl-
    Max Power46 PS @ 8500 rpm39.33 Ps @ 9500 rpm
    Body TypeSports Naked Bikes-
    Engine TypeSingle Cylinder, Liquid Cooled, DOHC, FI EngineSingle Cylinder, Liquid Cooled Engine, 4 Valves, DOHC
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    KTM Duke 390 vs Zontes S350 Comparison

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      • Brand / Model
      • Variant
          KTM Duke 390
          KTM Duke 390
            Rs3,39,002*
            *Ex-showroom Price
            View April Offers
            VS
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            • Brand / Model
            • Variant
                Zontes S350
                Zontes S350
                  Rs3,20,000*
                  *Ex-showroom Price
                  Alert Me When Launched
                Basic Information
                On-Road Price
                Rs.3,91,393* Onwards
                Rs.3,20,000* Onwards
                Mileage (Overall)
                30 kmpl
                -
                Max Power
                46 PS @ 8500 rpm
                39.33 Ps @ 9500 rpm
                User Rating
                4.5
                Based on KTM Duke 390 Reviews
                -
                Body Type
                -
                EMI Starts₹ 11,321
                Get EMI offers
                Rate of interest @9.7%* for 3 years
                ₹ 9,252
                Alert Me When Launched
                Rate of interest @9.7%* for 3 years
                Engine and Transmission
                Engine Type
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                Single Cylinder, Liquid Cooled, DOHC, FI Engine
                Single Cylinder, Liquid Cooled Engine, 4 Valves, DOHC
                Displacement
                398.63 cc
                348 cc
                No. of Cylinders
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                1
                1
                Cooling System
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                Liquid Cooled
                Liquid Cooled
                Valve Per Cylinder
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                4
                4
                Fuel Supply
                Fuel Injection
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                Clutch
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                Assist And Slipper Clutch
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                Ignition
                Contactless, Controlled, Fully Electronic Ignition System With Digital Ignition Timing Adjustment
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                Gear Box
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                6 Speed
                6-Speed
                Bore
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                89 mm
                -
                Stroke
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                64 mm
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                Compression Ratio
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                12.71:1
                -
                Emission Type
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                bs6-2.0
                bs6-2.0
                Max Torque
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                39 Nm @ 6500 rpm
                32.8 Nm @ 7500 rpm
                Starting
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                Self Start Only
                Self Start Only
                Features
                Instrument Console
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                Digital
                -
                Bluetooth Connectivity
                Bluetooth
                -
                NavigationYes
                -
                Call/SMS AlertsYes
                -
                USB Charging PortYesNo
                Speedometer
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                Digital
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                Techometer
                Digital
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                Tripmeter
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                Digital
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                Odometer
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                Digital
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                Additional Features Of Variant
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                Ride By Wire, Supermoto Mode, Track Screen, Quickshifter+, Cornering ABS
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                Seat Type
                Split
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                Body Graphics
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                Yes
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                Clock
                Digital
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                Stepup SeatYes
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                Passenger Footrest
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                Yes
                -
                Features and Safety
                Internet ConnectivityYes
                -
                Service Due IndicatorYes
                -
                Fuel Gauge
                Digital
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                Riding Modes
                Track,Rain,Street
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                Traction ControlYes
                -
                Launch ControlYes
                -
                Quick ShifterYes
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                Additional Features
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                Ride By Wire, Supermoto Mode, Track Screen, Quickshifter+, Cornering ABS
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                Performance
                Overall Mileage
                30 kmpl
                -
                Top Speed
                167 kmph
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                Dimensions and Capacity
                Fuel Capacity
                15 L
                16 L
                Width
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                860 mm
                Length
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                2080 mm
                Height
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                1130 mm
                Fuel Reserve
                3 L
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                Saddle Height
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                820 mm
                750 mm
                Ground Clearance
                183 mm
                179 mm
                Wheelbase
                1357 mm
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                Kerb Weight
                168.3 kg
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                Total Weight
                -
                195 kg
                Seat height
                800 mm
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                Electricals
                Headlight
                LED
                -
                Taillight
                LED
                -
                Turn Signal Lamp
                LED
                -
                DRLsYes
                -
                LED TaillightsYes
                -
                Low Fuel IndicatorYesNo
                Tyres and Brakes
                Front Brake Diameter
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                320 mm
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                Rear Brake Diameter
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                240 mm
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                Front Tyre Pressure (Rider)
                29 psi
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                Front Tyre Pressure (Rider & Pillion)
                29 psi
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                Rear Tyre Pressure (Rider)
                32 psi
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                Rear Tyre Pressure (Rider & Pillion)
                32 psi
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                Underpinnings
                Frame
                Split - Steel Trellis Frame, Aluminum Casted Sub-Frame
                -

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                User Reviews of Comparison

                • 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.
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                  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

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                FAQs on KTM Duke 390 and Zontes S350

                Q) Which bike among KTM Duke 390 and Zontes S350 is cheaper?

                A) KTM Duke 390 price starts at Rs 3,39,002 & Zontes S350 price starts at Rs 3,20,000 in Delhi . Zontes S350 is cheaper between these.
                *Ex-showroom price in Delhi
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