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    KTM 390 Duke vs Flying Flea S6 (Royal Enfield)

    Should you buy KTM 390 Duke or Royal Enfield Flying Flea S6 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 price in is Rs 2,84,116 (ex-showroom price) whereas the Royal Enfield Flying Flea S6 price in is Rs (ex-showroom). The engine in the 390 Duke makes 41.5 PS and 33.5 Nm . KTM offers the 390 Duke in 3 colourswhereas the KTM 390 Duke tallies 4.2 out of 5 based on 2 user reviews..

    390 Duke vs Flying Flea S6

    Key Highlights390 DukeFlying Flea S6
    Mileage -Not Applicable
    Max Power41.5 PS @ 8600 rpm-
    Body TypeSports Naked BikesElectric Bikes
    Motor PowerNot Applicable-
    Read More

    KTM 390 Duke vs Flying Flea S6 (Royal Enfield) Comparison

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      • Brand / Model
      • Variant
          KTM 390 Duke
          KTM 390 Duke
            Rs2,84,116*
            *Ex-showroom Price
            View August Offers
            VS
          • Add bike
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            • Brand / Model
            • Variant
                Flying Flea S6 (Royal Enfield)
                Flying Flea S6 (Royal Enfield)
                  Rs3,40,000*
                  *Ex-showroom Price
                  Alert Me When Launched
                Basic Information
                On-Road Price
                Rs.3,20,313* Onwards
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                Mileage
                -
                Not Applicable
                Max Power
                41.5 PS @ 8600 rpm
                -
                User Rating
                4.2
                Based on KTM 390 Duke Reviews
                -
                Body Type
                Motor Power
                Not Applicable
                -
                Motor Type
                Not Applicable
                -
                Charging Time
                Not Applicable
                -
                Range
                Not Applicable
                -
                EMI Starts₹ 9,262
                Get EMI offers
                Rate of interest @9.7%* for 3 years
                ₹
                Alert Me When Launched
                Rate of interest @9.7%* for 3 years
                Engine and Transmission
                Motor Power
                Not Applicable
                -
                Range (Mode 1)
                Not Applicable
                -
                Range (Mode 2)
                Not Applicable
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                Range (Mode 3)
                Not Applicable
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                Engine Type
                space Image
                4 stroke, Single Cylinder, DOHC, Internal Combustion Engine
                Not Applicable
                Displacement
                349.32 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
                -
                Not Applicable
                Ignition
                -
                Not Applicable
                Gearbox
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                6 Speed
                Not Applicable
                Bore
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                89 mm
                Not Applicable
                Stroke
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                56.15 mm
                Not Applicable
                Compression Ratio
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                12.68:1
                Not Applicable
                Emission Norm Compliance
                space Image
                bs6.2
                Not Applicable
                Max Torque
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                33.5 Nm @ 7000 rpm
                -
                Starting System
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                Self Start Only
                -
                Features
                Cruise Control
                Not Applicable
                -
                External Speakers
                Not Applicable
                -
                Charger Output
                Not Applicable
                -
                USB Charging PortYes
                -
                Instrument Console Type
                space Image
                Digital
                -
                Bluetooth Connectivity
                Bluetooth
                -
                NavigationYes
                -
                Call/SMS AlertsYes
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                Hill HoldNo
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                Speedometer
                space Image
                Digital
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                Tachometer
                Digital
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                Tripmeter
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                Digital
                -
                Odometer
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                Digital
                -
                Seat Type
                Split
                -
                Body Graphics
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                Yes
                -
                ClockYes
                -
                Rear Footpegs
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                Yes
                -
                Average Fuel Economy IndicatorYes
                -
                Distance To EmptyYes
                -
                Features and Safety
                Charging Point
                Not Applicable
                -
                Fast Charging
                Not Applicable
                -
                Operating System
                Not Applicable
                -
                Fast Charging Time
                Not Applicable
                -
                Processor
                Not Applicable
                -
                Switchable ABSYes
                -
                Service Due IndicatorYes
                -
                Fuel Gauge
                Digital
                -
                Riding Modes
                Rain,Street
                -
                Traction ControlYes
                -
                Launch ControlYes
                -
                QuickshifterYes
                -
                Additional Features/Information
                space Image
                Cornering ABS, SuperMoto ABS, Track Screen, Ride-by-Wire
                -
                Real Time Mileage IndicatorYes
                -
                Mileage and Performance
                City Mileage (Tested)
                -
                Not Applicable
                Highway Mileage (Tested)
                -
                Not Applicable
                Overall Mileage
                -
                Not Applicable
                Roll-ons 30-70 kmph (3rd Gear)
                -
                Not Applicable
                Roll-ons 40-80 kmph (4th Gear)
                -
                Not Applicable
                Dimensions and Capacity
                Fuel Tank Capacity
                15 L
                Not Applicable
                Ground Clearance
                183 mm
                -
                Wheelbase
                1354 mm
                -
                Kerb Weight
                168.3 kg
                -
                Seat height
                800 mm
                -
                Electricals
                Headlight
                LED
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                Taillight
                LED
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                Indicators
                LED
                -
                Daytime Running LampsYes
                -
                Low Fuel IndicatorYesNo
                Distance To EmptyYes
                -
                Average Fuel Economy IndicatorYes
                -
                AlternatorYes
                -
                Tyres and Brakes
                Front Brake Size
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                320 mm
                -
                Rear Brake Size
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                240 mm
                -
                Tyre Brand
                Apollo
                -
                Battery, Motor and Charging
                Motor Type
                Not Applicable
                -
                Battery Capacity
                Not Applicable
                -
                Reverse Assist
                Not Applicable
                -
                Underpinnings
                Frame
                Split-Trellis Frame, Aluminum Casted Rear Frame
                -

                390 Duke comparison with similar bikes

                Flying Flea S6 comparison with similar bikes

                Research more on 390 Duke and Flying Flea S6

                User Reviews of Comparison

                • M
                  mrinmoy on May 01, 2026
                  4.3
                  Awesome Product by KTM, this time they understand the Indian market very well.
                  If you are buying this motorcycle directly and have not driven a 390cc before, then this 350cc engine will give you the best performance. All the features are the same. Only the engine has a little less power, but that 4-5 bhp is not noticeable. However, the torque is a little noticeable, but as I said, if you have not driven a 390, you will not be able to understand the difference.
                  Read More
                  12 8
                • M
                  maaz on Apr 25, 2026
                  4.2
                  Power rocket
                  To be honest, I was confused between this and the the Triumph speed 400 but the 390 is just a different vibe. It's got an aggressive look that stands out in the college parking, plus in mumbai u need that instant power to gap vehicles. Nothing in this budget gives you this much performance , power , feel and technology its a beast!!.The acceleration is very unreal , but the enginge gets quite hot when you're stuck at a signal for too long. Suspension is a bit stiff, so you'll feel the mumbai potholes , but on highsway its very stable. Handling is very light yess but keep in mind its not a family bike. its for people who love speed and beginners pls stay away cuz power delivery is very sharppp. Best 400cc . Best for long rides and joyriding. Crazy beast for real
                  Read More
                  5 12
                • KTM 390 Duke Reviews

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