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KTM 390 Duke

By KTM
390Engine
6 Speed ManualTransmission
Ex-Showroom Price
₹3,99,491
Price

KTM 390 Duke Price

Variant (1) Price
KTM 390 Duke Standard
Disc Brakes, Alloy Wheels
₹2,99,428
Ex-Showroom
EMI ₹8,632/month
KTM 390 Duke

Colour: Grey

This image is a colour representation. Some features may vary.

At A Glance

KTM 390 Duke Key Highlights

Engine Capacity398.63 cc
Mileage29 kmpl
Transmission6 Speed Manual
Kerb Weight168.3 kg
Fuel Tank Capacity15 litres
Seat Height820 mm
Overview

KTM 390 Duke Summary

Bike Type

The KTM 390 Duke is the flagship of KTM’s single-cylinder streetfighter range, a sharp, thrilling naked that has defined accessible performance in India. The latest generation brings a larger engine, more power and premium electronics while retaining the razor-sharp handling that made the Duke famous. Aimed at enthusiasts wanting genuine big-bike thrills at an accessible price, the 390 Duke is a benchmark. For riders who want maximum single-cylinder streetfighter performance and technology, it stands at the top.

Performance

Power comes from a 399cc liquid-cooled single-cylinder engine producing around 45PS and 39Nm, paired with a six-speed gearbox with a quickshifter. Delivery is strong and rev-happy, giving genuinely thrilling performance. Owner-reported mileage sits near 30kmpl. The powerful engine, premium suspension and sharp handling make the 390 Duke exhilarating and capable, offering big-bike performance and dynamics that punch well above its accessible price point.

Who Is This Bike Suitable For?

This bike suits enthusiasts who want maximum single-cylinder streetfighter performance, premium features and sharp handling at an accessible price. It works well for those upgrading from 200 to 250cc bikes wanting a big step up in power and technology. The aggressive styling and capable chassis reward spirited riding. It is less suited to complete beginners or riders wanting a relaxed, economical commuter, being a thrilling performance flagship.

Braking System and Safety

Braking uses front and rear discs with cornering-capable dual-channel ABS and ride modes, giving strong, confident stopping and control. The premium adjustable suspension and trellis frame deliver razor-sharp handling. Advanced electronics scale the performance to conditions. For a performance flagship, the braking, chassis and electronics package is genuinely premium, giving riders confidence for spirited rides, track days and daily use alike.

Technology and Features

The KTM 390 Duke features a large colour TFT display, multiple ride modes, cornering ABS, traction control, a quickshifter and full-LED lighting. The comprehensive electronics suite rivals far pricier machines. For a performance flagship, the feature set is exceptional, appealing to enthusiasts who want cutting-edge technology and premium equipment alongside thrilling performance and KTM’s signature razor-sharp handling.

Maintenance

As a liquid-cooled flagship single, the KTM 390 Duke needs coolant checks and servicing at KTM dealers, with premium service costs but reasonable for its performance class. Spares are available through the network. Spirited riding adds tyre wear. For a performance flagship, upkeep is manageable, though buyers should budget for premium servicing and consumables given its powerful, liquid-cooled, feature-rich nature.

Running and Usage Cost

With mileage around 30kmpl, the KTM 390 Duke costs more to run than smaller bikes, reflecting its performance. Premium tyres, service and consumables add to ownership costs, and spirited riding raises tyre wear. For a performance flagship, the running costs are reasonable relative to the thrilling performance, premium electronics and big-bike experience, remaining far cheaper than larger-capacity machines.

Variants and Pricing Overview

The KTM 390 Duke is offered as a well-equipped performance flagship, priced from about Rs. 2.77 lakh (ex-showroom) upward, with on-road prices varying by city. It rivals the TVS Apache RTR 310, Bajaj Pulsar NS400Z and Yamaha’s premium nakeds. Use our EMI calculator and city-wise price tools to check the exact on-road cost for your location.

Pros and Cons

Pros

  • Thrilling 399cc engine with quickshifter
  • Razor-sharp KTM handling
  • Cornering ABS, ride modes and TFT
  • Big-bike performance at an accessible price

Cons

  • Higher running costs than smaller bikes
  • Firm, aggressive ride
  • Not aimed at complete beginners
Full Breakdown

KTM 390 Duke Specifications & Features

Power & Performance

Displacement398.63 cc
Max Power45.3 bhp @ 8,500 rpm
Max Torque39 Nm @ 7,000 rpm
Mileage30 kmpl (owner reported)
Transmission6 Speed Manual
Transmission TypeChain Drive
Gear Shifting Pattern1 Down 5 Up
ClutchAssist and Slipper Clutch
Riding Range~450 km (full tank)
Riding ModesYes (ride modes)
Engine TypeLiquid-cooled, 1-cylinder (single)
Bore x Stroke89 mm x 60 mm
Compression Ratio12.6:1
Spark Plugs1 Per Cylinder
Battery12V (Maintenance Free)
Emission StandardBS6 Phase 2
Fuel TypePetrol

Brakes & Wheels

Braking SystemDual Channel ABS
Front BrakeDisc
Rear BrakeDisc
Wheel TypeAlloy
Wheel Size17 inch (F) / 17 inch (R)
Tyre Size110/70-17 (F) / 150/60-17 (R)
Tyre TypeTubeless

Suspensions & Chassis

Front SuspensionUSD (inverted) fork (adjustable)
Rear SuspensionMonoshock (adjustable)
Front Suspension Preload AdjusterYes
Rear Suspension Preload AdjusterYes
Chassis TypeSteel trellis

Dimensions

Kerb Weight168 kg
Seat Height820 mm
Ground Clearance183 mm
Fuel Tank Capacity15 litres
Reserve Fuel Capacity2.5 litres
Overall Dimensions (LxWxH)1,376 mm

Manufacturer Warranty

Vehicle Warranty2 years / unlimited km
Free Service Count3

Service & Maintenance Schedule

1st Service1,000 km / 1 month
2nd Service7,500 km / 6 months
3rd Service15,000 km / 12 months

Power & Performance

Displacement398.63 cc
Max Power45.3 bhp @ 8500 rpm
Max Torque39 Nm @ 6500 rpm
Top Speed167 kmph
Mileage29 kmpl
Transmission6 Speed Manual
Transmission TypeChain Drive
Gear Shifting Pattern1 Down 5 Up
ClutchAssist And Slipper Clutch
Riding Range435 km
Riding ModesStreet, Rain and Track
Engine Type1 Cylinder, Liquid Cooled, 4 Valves
Bore x Stroke89 mm x 64 mm
Compression Ratio12.71:1
Spark Plugs1 Per Cylinder
Battery12 V, 8 AH MF battery
Emission StandardBS6 Phase 2B
Fuel TypePetrol

Brakes & Wheel

Braking SystemSupermoto ABS
Front BrakeDisc, 320 mm, 4 piston caliper
Rear BrakeDisc, 240 mm, 2 piston caliper
Wheel TypeAlloy
Wheel SizeFront - 17 inch, Rear - 17 inch
Tyre SizeFront - 110/70 - ZR17, Rear - 150/60 - ZR17
Tyre TypeTubeless
Tyre Pressure (Rider Only)Front - 29 psi, Rear - 32 psi
Tyre Pressure (Rider & Pillion)Front - 29 psi, Rear - 32 psi

Suspensions & Chassis

Front Suspension5-click Compression & Rebound adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter
Rear SuspensionAdjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable
Front Suspension Preload AdjusterYes
Rear Suspension Preload AdjusterYes
Chassis TypeSplit-Trellis Frame

Dimensions

Kerb Weight168.3 kg
Seat Height820 mm
Seat Length-
Ground Clearance183 mm
Fuel Tank Capacity15 litres
Reserve Fuel Capacity3 litres
Overall Dimensions (LxWxH)-
Wheelbase1357 mm

Manufacturer Warranty

Vehicle Warranty30,000 km or 2 years

Instrument Cluster

Instrument Console5 " TFT Display with Brightness Control
Mobile Phone ConnectivityBluetooth
GPS & NavigationTurn by Turn Navigation
SpeedometerDigital
OdometerDigital
Fuel GaugeDigital
Distance to EmptyNo
Voice AssistNo
Tripmeter2 Tripmeters, Digital
TachometerDigital
Stand AlarmYes
Gear IndicatorYes
Gear Shift LightYes
Low Battery IndicatorYes
Low Oil IndicatorYes
Service Reminder IndicatorYes
Hazard Warning IndicatorYes
High Beam IndicatorYes
Engine Temperature IndicatorYes
Malfunction IndicatorYes
Average SpeedYes
OTA UpdatesNot Available
Call/SMS AlertsYes
ClockYes

Safety & Convenience

USB Charging PortYes
Keyless Lock/UnlockNo
Saree GuardYes
Quick shifterYes
Traction ControlYes
Cruise ControlYes
Start TypeSelf Start
Automatic Start StopNo
Silent StartNo
Side Stand Engine/Motor Cut-offYes
Silencer CoverYes
Kill SwitchYes

Mobile App Monitoring

Vehicle Location TrackingLast Park Location
Geo FencingNo

Lights

HeadlightDual LED Headlamp
DRLs (Daytime Running Lights)Yes
Brake/Tail LightLED
Hazard Warning LightsYes
Pass LightYes
Turn SignalLED

Seat & Storage

Under Seat StorageNo
Pillion ComfortFootrest, Grab rail
Pillion SeatStepped Seat
Plan Your Purchase

EMI Calculator

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Common Questions

KTM 390 Duke FAQs

Yes, with proper care. The 390 Duke's liquid-cooled engine is powerful and modern, and with servicing at KTM dealers and coolant checks it makes a dependable long-term performance flagship when maintained on schedule.

It is well suited to spirited rides, track days and daily commuting, offering thrilling performance with sharp handling, though its firm, aggressive focus makes it less relaxing than a commuter for gentle use.

It costs more to run than smaller bikes due to premium tyres, service and its performance focus, but remains far cheaper than larger machines, with reasonable costs through the KTM network.

If you want maximum single-cylinder streetfighter performance, the 390 Duke is a benchmark. Cross-shop the TVS Apache RTR 310 or Bajaj Pulsar NS400Z for rivals before deciding.

KTM recommends servicing per the owner's manual, typically every few thousand kilometres with coolant checks. On-time servicing keeps the powerful engine healthy and reliable.

With diligent servicing, the 390 Duke can last many years and high mileage. Timely maintenance, including coolant care, and genuine parts are key to its long-term reliability.

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