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KTM 390 Duke vs CF Moto 650 NK

Do you want to find out which bike is the best, KTM 390 Duke or CF Moto 650 NK? 91Wheels brings you a detailed comparison between 390 Duke and 650 NK. KTM 390 Duke Price starts at Rs.2.99 Lakh (ex-showroom) for STD and CF Moto 650 NK Price starts at Rs.4.29 Lakh (ex-showroom) for BS6. KTM 390 Duke is 1 cylinder, 398 cc Engine can generate 45.3 bhp @ 8500 rpm power whereas CF Moto 650 NK is a 2 cylinder, 649 cc Engine can generate 61.18 PS @ 9000 rpm power. In terms of mileage, 390 Duke provides a mileage of 35 kmpl (base model), and 650 NK has a mileage of 21 kmpl (base model). KTM 390 Duke is available in 3 colours & 1 variants whereas CF Moto 650 NK is available in 2 colours & 1 variants.

390 Duke vs 650 NK

Key HighlightsKTM 390 DukeCF Moto 650 NK
PriceRs.2.99 LakhRs.4.29 Lakh
Engine Capacity398.63 cc649.3 cc
Power45.3 bhp @ 8500 rpm61.18 PS @ 9000 rpm
Mileage/Range35 kmpl21 kmpl
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KTM 390 Duke STD bike
KTM 390 Duke
STD
Rs. 2.99 Lakh
Get Offer
CF Moto 650 NK BS6 bike
CF Moto 650 NK
BS6
Rs. 4.29 Lakh
Get Offer

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    Specifications Overview

    Variant Name
    On Road Price
    3.36 Lakh
    Price Breakup
    4.83 Lakh
    Price Breakup
    User Rating
    4.3
    4.0
    Transmission Type
    Manual
    Manual
    Fuel Tank Capacity
    15 Litres
    17 Litres
    Engine Displacement
    398.63 cc
    649.3 cc
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    Brakes, Suspension & Tyres

    Braking System
    Dual Channel ABS
    Dual Channel ABS
    Calliper Type
    Fixed
    -
    Front Disc Size
    320
    -
    Front Suspension Preload Adjuster
    check
    -
    Front Wheel Size
    R17
    -
    Rear Suspension Preload Adjuster
    check
    -
    Rear Tyre Pressure (Rider & Pillion)
    32
    -
    Rear Tyre Pressure (Rider)
    32
    -
    Rear Wheel Size
    R17
    -
    Wheel Type
    Alloy
    -
    Front Suspension
    5-click Compression & Rebound adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter
    Retractable
    Rear Suspension
    Adjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable
    Cantilever Type
    Front Tyre Size
    110/70 R17
    120/70 R17
    Rear Tyre Size
    150 /60 R17
    160/60 R17
    Front Brake
    Disc
    -

    Instrumentation

    Riding Modes Switch
    check
    Touch Screen Display
    -
    Fuel level guage
    Digital
    check
    Gear Indicator
    check
    -
    Tachometer
    Digital
    -
    Speedometer
    Digital
    Digital
    Odometer
    Digital
    Digital

    Exterior

    Daytime Running Lights
    check
    -
    LED headlight
    check
    -

    Warranty

    Basic Warranty
    2 Years /30000 kms
    2 Years

    Body & Suspension

    Colors
    Images
    Frame Type
    Split-Trellis Frame
    -

    Engine & Transmission

    Gear Shifting Pattern
    1 Down 5 Up
    -
    Ignition
    CDI
    -
    Spark Plugs
    check
    -
    Engine Capacity
    398.63 cc
    649.3 cc
    Engine Type
    Single Cylinder, Liquid Cooled , DOHC & FI Engine
    2-cylinder inline& 8-valve& Liquid cooled&DOHC& BOSCH EFI
    No. of Cylinders
    1
    2
    No. of valves per cylinder
    4
    4
    Transmission Type
    Manual
    Manual
    Battery Capacity
    -
    0.144 kwh
    Top Speed
    167 kmph
    180 kmph
    Bore x Stroke
    89 mm x 64 mm
    83 mm x 60 mm
    Configuration
    DOHC
    Twin Cylinder
    Cooling type
    Liquid Cooled
    Liquid Cooled
    Fuelling
    Electronic Fuel Injection
    -
    Max Power
    45.3 bhp @ 8500 rpm
    61.18 PS @ 9000 rpm

    Comfort & Convenience

    Average Speed Indicator
    check
    -
    Call/SMS Alerts
    check
    -
    Front Storage Box
    -
    Geo Fencing
    -
    Low Battery Indicator
    check
    -
    Low Oil Indicator
    check
    -
    Pillion Backrest
    -
    Pillion Footrest
    check
    -
    Riding Modes
    3
    -
    Service Reminder Indicator
    check
    -
    Under Seat Storage
    -
    GPS & Navigation
    check
    -
    Console Type
    Digital
    Digital
    Distance to Empty Indicator
    -
    Engine Kill Switch
    check
    -

    Safety

    AHO (Automatic Headlight On)
    check
    Hazard Warning Indicator
    check
    -
    Hazard Warning Switch
    check
    -
    Radial Tyres
    check
    -
    Side Stand Alarm
    check
    Pass Light
    check
    -
    Pillion Grabrail
    check
    -
    Turn Signal
    LED
    -
    ABS - Anti-lock braking system
    check
    check
    Power Modes
    3
    -
    Slipper Clutch
    check
    -
    Traction Control System
    check
    -

    Dimensions & Capacity

    Length
    -
    2114 mm
    Width
    -
    757 mm
    Height
    820 mm
    1100 mm
    Wheelbase
    1367 mm
    1415 mm
    Ground Clearance
    183 mm
    150 mm
    Fuel Tank Capacity
    15 Litres
    17 Litres
    Engine Oil Capacity
    1.6 Litres
    3 Litres
    Body Type
    Sports Bike
    Sports Bike
    Seat Height
    -
    815 mm
    Unladden/Kerb Weight
    168.3 kg
    -

    Pros & Cons

    Pros
    • A new engine with more power
    • More aggressive design
    • Adjustable WP APEX suspension
    • Loaded with tech such as cornering ABS & traction control
    Cons
    • The price is a bit high
    • Peculiar color options
    • Looks similar to its smaller siblings such as the Duke 250
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    Which Bike Do You Like More ?

    KTM 390 Duke STD Bikes
    CF Moto 650 NK BS6 Bikes

    Detailed Comparison of KTM 390 Duke and CF Moto 650 NK

    Safety

    390 Duke comes loaded with Yes ABS - Anti-lock braking system, Hazard Warning Indicator, Hazard Warning Switch, Radial Tyres, Pass Light, Pillion Grabrail, ABS - Anti-lock braking system , Slipper Clutch, Traction Control System. 650 NK has AHO (Automatic Headlight On), Side Stand Alarm, ABS - Anti-lock braking system .

    Transmission

    KTM 390 Duke comes with 6 Speed Manual transmission and 650 NK comes with 6 Speed Manual transmission.

    Dimensions

    KTM 390 Duke has a 15 Litres fuel tank with 820 mm seat height. CF Moto 650 NK has 1100 mm seat height and 17 Litres fuel tank capacity.

    Read more

    390 Duke Similar Bike Comparisons

    650 NK Similar Bike Comparisons

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    KTM 390 Duke and CF Moto 650 NK Owner Reviews

    • 390 Duke Review
    • 650 NK Review
      • P
        Pranav
        16 Jan 2026
        5.0
        A superb machine to ride! This bike stands out as a segment killer under 400cc. While mileage may be slightly lower than expected, its performance is outstanding, making it one of the best bikes from a trusted brand.
        Like
        Reply
      • A
        Ayushkujur
        2 Month ago
        5.0
        The Gen 2 Duke 390 is in very good condition with no history of accidents. Everything on the bike is in proper working order, and it meets all my requirements. A reliable and well-maintained bike.
        Like
        Reply
      • CG
        Chandu Gowda
        2 Month ago
        5.0
        A nice bike that is comfortable and stylish. It delivers good performance with impressive pickup, making every ride enjoyable.
        Like
        Reply
      • F
        Farooq
        3 Month ago
        5.0
        This bike is excellent in every aspect. It has a stylish look, advanced features, and a powerful engine. The braking system is reliable, mileage is impressive, and overall performance is top-notch. It’s a modern, well-designed model that truly stands out. A perfect choice for anyone looking for a dependable and stylish ride.
        Like
        Reply
      • H
        Himanshu
        4 Month ago
        5.0
        KTM is always one of the best brands, and I really like the Duke 390. The features of this bike are impressive, and it truly stands out. I plan to buy the Duke 390 in the future because it’s my dream bike. I’m a big fan of KTM bikes in general—from the Duke 160, 200, 250, 390 to the Super Duke—they all have great performance and style. Can’t wait to own one!
        Likes (1)
        Reply
    View All User Review For 390 Duke
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    KTM 390 Duke and CF Moto 650 NK FAQs

    What is the on-road price of KTM 390 Duke?
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