Last Updated on: 30 Jul 2026
KTM 390 Duke specifications
The KTM 390 Duke specification provides key information about the motorcycle’s engine performance, chassis setup and overall design. By reviewing these 390 Duke specifications, riders can better understand how the KTM 390 Duke performs in real-world riding conditions.
KTM 390 Duke key specifications
Our Rating Yet to be Reviewed | Body Type Bike |
Engine 349.32 cc | Fuel Type Petrol |
Transmission Manual |
KTM 390 Duke specifications
Engine & Transmission
Fuel Type/ Propulsion | Petrol |
Engine Displacement | 349.32 cc |
Valvetrain | 4 Valves/Cyl |
Fueling | Electronic Fuel Injection |
Cooling | Liquid Cooled |
Engine Type | 1 cylinder |
Aspiration | Naturally Aspirated |
Max Engine Power | 41.5 hp @ 8600 rpm |
Max Engine Torque | 33.5 Nm @ 7000 rpm |
Bore | 89 mm |
Stroke | 56.15 mm |
Spark Plugs | 1 Per Cylinder |
Number of Gears | 6 |
Slipper clutch | Yes |
Reverse gear | |
Transmission Type | Manual |
Gearbox Type | Manual |
Clutch | Assist And Slipper Clutch |
Fuel & Performance
Fuel Tank Size | 15 L |
Official Fuel Economy | None kmpl |
Reserve Fuel Capacity | 3 L |
Top Speed | None kph |
Auto Start/Stop | No |
0-60kph | 2.73 sec |
0-100kph | 6.22 sec |
0-80kph | 4.19 sec |
0-40kph | 1.57 sec |
Chassis & Suspension
Chassis name | Split-Trellis Frame |
Chassis type | Trellis Frame, Split Chassis |
Front Suspension Type | Adj (5 step Damping) -Inverted telescopic fork, 43mm dia (open cartridge) |
Front Suspension Adjustability | Yes |
Rear Suspension Type | Adj (5 step Damping ) - Mono shox.- 10 steps (prelaod Adj) |
Rear Suspension Adjustability | Yes |
Front Brakes | Disc |
Rear Brakes | Disc |
Front Brake Type | Disc |
Front Brake Size | 320mm |
Rear Brake Type | Disc |
Rear Brake Size | 240mm |
Wheel Type | Alloy |
Wheel Construction | Alloy |
Tyre type | Tubeless |
Tyre make and model | |
Front Tyre Size | 110/70 - ZR17 |
Rear Tyre Size | 150/60 - ZR17 |
Radial tyres | |
Front Disc/Drum Size | 320 mm |
Rear Disc/Drum Size | 240 mm |
Calliper Type | Front - 4 Piston, Rear - 2 Piston |
Brake type | Disc |
Front Wheel Size | 17 inch |
Rear Wheel Size | 17 inch |
Front Brake Type | Disc |
Front Brake Size | 320 mm |
Rear Brake Type | Disc |
Rear Brake Size | 240 mm |
Dimensions
Wheelbase | 1357 mm |
Seat height | 820 mm |
Ground Clearance | 183 mm |
Kerb Weight | 168.3 kg |
KTM 390 Duke features
Safety
| Anti-Lock Brakes (ABS) | |
| Cornering ABS | |
| Hazard lights | |
| Side-stand indicator | |
| Side-stand engine cut-off | |
| Traction control |
Features
| Pass-light switch | |
| Digital Fuel Guage | |
| Keyless Lock | |
| Low Battery Indicator | |
| Low Oil Indicator | |
| Headlight Bulb Type | LED |
Instrumentation
| TFT colour Instrument cluster | |
| Instrument console | Digital |
| Touchscreen | |
| Engine/Motor temperature gauge | |
| Gear Indicator | |
| Tachometer Type | Digital |
KTM 390 Duke User Reviews
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Questions you may find useful
I am planning to purchase a motorcycle that is great for highway commutes. My primary requirements are strong service reliability, good performance, and excellent comfort. I am looking for a bike with an engine displacement between 300-400cc.
Depending on your riding style, there are multiple different options to choose from in the segment you're looking at. If you're looking for a quick and sporty machine, then the 350cc Triumph Speed 400, KTM 390 Duke and Royal Enfield Guerrilla 450 make good sense because they have energetic performance as well as good comfort (the KTM bike will be a little less comfy than the Triumph bike in this one regard, but will have more performance). On the opposite end of the spectrum, if you prefer to ride in an unhurried fashion, then look no further than the Royal Enfield Classic / Bullet 350, Honda CB350 models and Triumph Speed T4. These bikes have great comfort and should also be reliable in the long run.If you want something that prioritizes comfort and utility over all else, then an adventure bike is the way to go. You have the Royal Enfield Himalayan 450, TVS Apache RTX 300 and KTM 390 Adventure models (with both 350cc and 399cc motors, depending on your needs and budgetary restrictions) in this class. In our opinion, as an all-rounder, nothing can match the versatility of the Himalayan and if you're comfortable with its size, this is definitely an option worth considering. As always, first decide what form factor appeals to you the most and will suit your usage best and then accordingly take test rides based on that before making your decision.
My height is 5 feet 7 inches. I am looking for a bike between 300cc and 450cc with good suspension and a refined engine. My riding will mostly be within the city.
In this category, bikes like the Royal Enfield Hunter/Bullet/Classic 350, Triumph Speed 400, Harley Davidson X440 and the Honda CB350 models are worth considering. The Honda and RE 350s will have a relaxed, laidback riding experience while the Triumph 400 will feel noticeably more eager - although its not going to be overenthusiastic like a KTM 390. Do take test rides of your shortlisted options to see which one suits you best.
My Highness is smooth and great for two-up riding. I’ve taken it on trips to Kerala and Tawang. Now I want a bike that is compact, fast, and has good suspension for Mumbai city use. Which bike would you suggest?
Some options you can consider are the TVS Apache RTR 310, KTM 390 Duke, Triumph Speed 400 and Royal Enfield Guerrilla 450. The Triumph and Royal Enfield aren't as overly sporty as the other two and will have a more effortless riding experience owing to their torque delivery, which is earlier in the rev band. The KTM 390 Duke is a proven product when it comes to sheer speed, but in its latest avatar has become quite compact, which may not be the best thing if you are a larger person. Last but not least, the TVS Apache RTR 310 has great handling and reasonable performance. We would recommend getting the variant with the quickshifter on the TVS as that offers the best value for your money. Take a test ride of everything you're considering before you decide.
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