KTM 390 Duke R vs CFMoto 650NK

Should you buy KTM 390 Duke R or CFMoto 650NK 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 R price in is Rs 3,45,294 (ex-showroom price) whereas the CFMoto 650NK price in is Rs 4,29,000 (ex-showroom). The engine in the 390 Duke R makes 46 PS and 39 Nm . On the other hand, the power and torque of 650NK stand at 61.18 PS and 56 NM respectively. KTM offers the 390 Duke R in 3 colours whereas the CFMoto 650NK comes in 2 colours. Out of 6 user reviews, 650NK scores 4.5 whereas the KTM 390 Duke R tallies 4.5 out of 5 based on 205 user reviews..The KTM 390 Duke R Mileage is around 30 kmpl, while the CFMoto 650NK Mileage is around 20 kmpl.

390 Duke R vs 650NK

Key Highlights	390 Duke R	650NK
Mileage (Overall)	30 kmpl	20 kmpl
Max Power	46 PS @ 8500 rpm	61.18 PS @ 9000 rpm
Body Type	Sports Naked Bikes	Sports Bikes
Engine Type	Single Cylinder, Liquid Cooled, DOHC, FI Engine	2-cylinder inline, 8-valve, Liquid cooled,DOHC, BOSCH EFI

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Brand / Model
Variant
KTM 390 Duke R
Rs3,45,294^*
*Ex-showroom Price
View July Offers
VS
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×
Brand / Model
Variant
CFMoto 650NK
Rs4,29,000^*
*Ex-showroom Price
View July Offers
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Brand / Model
Variant

KTM 390 Duke R
STD
3,45,294^*
View July Offers
VS
CFMoto 650NK
STD
4,29,000^*
View July Offers

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Basic Information	KTM 390 Duke R	CFMoto 650NK
On-Road Price	Rs.3,95,787* Onwards	Rs.4,87,890* Onwards
Mileage (Overall)	30 kmpl	20 kmpl
Max Power	46 PS @ 8500 rpm	61.18 PS @ 9000 rpm
User Rating	4.5 Based on KTM 390 Duke R Reviews	4.5 Based on CFMoto 650NK Reviews
Body Type	Sports Naked Bikes	Sports Bikes
EMI Starts	₹ 11,430 Get EMI offers Rate of interest @9.7%* for 3 years	₹ 13,352 Get EMI offers Rate of interest @6%* for 3 years
Insurance	Rs.22,870 390 Duke R Insurance	Rs.24,570 650NK Insurance
Colours	Atlantic BlueGun Metal GreyElectronic OrangeView All Colours	BlueWhiteView All Colours
Brochure	Download Brochure	Brochure not available

Basic Information

KTM 390 Duke R

CFMoto 650NK

On-Road Price

Rs.3,95,787* Onwards

Rs.4,87,890* Onwards

Mileage (Overall)

30 kmpl

20 kmpl

Max Power

46 PS @ 8500 rpm

61.18 PS @ 9000 rpm

User Rating

4.5

Based on KTM 390 Duke R Reviews

4.5

Based on CFMoto 650NK Reviews

Body Type

Sports Naked Bikes

Sports Bikes

EMI Starts

₹ 11,430

Get EMI offers

Rate of interest @9.7%* for 3 years

₹ 13,352

Get EMI offers

Rate of interest @6%* for 3 years

Insurance

Rs.22,870
390 Duke R Insurance

Rs.24,570
650NK Insurance

Colours

Atlantic BlueGun Metal GreyElectronic OrangeView All Colours

BlueWhiteView All Colours

Brochure

Download Brochure

Brochure not available

Engine and Transmission
Engine Type	Single Cylinder, Liquid Cooled, DOHC, FI Engine	2-cylinder inline, 8-valve, Liquid cooled,DOHC, BOSCH EFI
Displacement	398.63 cc	649.3 cc
Number Of Cylinders	1	2
Cooling System	Liquid Cooled	Liquid Cooled
Valves (per cylinder)	4	4
Supply System	Fuel Injection	Fuel Injection
Clutch	Assist And Slipper Clutch	-
Ignition	Contactless, Controlled, Fully Electronic Ignition System With Digital Ignition Timing Adjustment	ECU
Gearbox	6 Speed	6-speed
Bore	89 mm	83 mm
Stroke	64 mm	60 mm
Compression Ratio	12.71:1	11.3:1
Emission Norm Compliance	BS6.2	BS6.2
Max Torque	39 Nm @ 6500 rpm	56 NM @ 7000 rpm
Starting System	Self Start Only	Self Start Only
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Engine and Transmission

Engine Type

Single Cylinder, Liquid Cooled, DOHC, FI Engine

2-cylinder inline, 8-valve, Liquid cooled,DOHC, BOSCH EFI

Displacement

398.63 cc

649.3 cc

Number Of Cylinders

Cooling System

Liquid Cooled

Features
USB Charging Port	Yes	-
Instrument Console Type	Digital	Digital
Bluetooth Connectivity	Bluetooth	-
Navigation	Yes	-
Call/SMS Alerts	Yes	-
Speedometer	Digital	Digital
Tachometer	Digital	-
Tripmeter	Digital	-
Odometer	Digital	Digital
Seat Type	Split	Split
Body Graphics	Yes	-
Clock	Digital	Yes
Stepup Seat	Yes	-
Rear Footpegs	Yes	Yes
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Features

USB Charging Port

Instrument Console Type

Digital

Bluetooth Connectivity

Bluetooth

Navigation

Features and Safety
Internet Connectivity	Yes	-
Service Due Indicator	Yes	-
Fuel Gauge	Digital	Digital
Riding Modes	Track,Rain,Street	-
Traction Control	Yes	-
Launch Control	Yes	-
Quickshifter	Yes	-
Additional Features/Information	Ride By Wire, Supermoto Mode, Track Screen, Quickshifter+, Cornering ABS	-
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Features and Safety

Internet Connectivity

Service Due Indicator

Fuel Gauge

Digital

Riding Modes

Track,Rain,Street

Performance
Overall Mileage	30 kmpl	20 kmpl
Claimed Top Speed	167 kmph	180 kmph

Performance

Overall Mileage

30 kmpl

20 kmpl

Claimed Top Speed

167 kmph

180 kmph

Dimensions and Capacity
Fuel Tank Capacity	15 L	17 L
Width	-	757 mm
Length	-	2114 mm
Height	-	1100 mm
Fuel Tank Reserve Capacity	3 L	-
Ground Clearance	183 mm	150 mm
Wheelbase	1357 mm	1415 mm
Kerb Weight	168.3 kg	206 kg
Load Carrying Capacity	-	150 kg
Seat height	800 mm	815 mm
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Dimensions and Capacity

Fuel Tank Capacity

15 L

17 L

Width

757 mm

Length

2114 mm

Height

1100 mm

Electricals
Headlight	LED	LED
Taillight	LED	LED
Indicators	LED	LED
Daytime Running Lamps	Yes	-
Low Fuel Indicator	Yes	Yes
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Electricals

Headlight

LED

Taillight

LED

Indicators

LED

Daytime Running Lamps

Tyres and Brakes
Front Brake Size	320 mm	-
Rear Brake Size	240 mm	-
Front Tyre Pressure (Rider)	29 psi	-
Front Tyre Pressure (Rider & Pillion)	29 psi	-
Rear Tyre Pressure (Rider)	32 psi	-
Rear Tyre Pressure (Rider & Pillion)	32 psi	-
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Tyres and Brakes

Front Brake Size

320 mm

Rear Brake Size

240 mm

Front Tyre Pressure (Rider)

29 psi

Front Tyre Pressure (Rider & Pillion)

29 psi

Underpinnings
Frame	Split - Steel Trellis Frame, Aluminum Casted Sub-Frame	Lightweight Frame

Underpinnings

Frame

Split - Steel Trellis Frame, Aluminum Casted Sub-Frame

Lightweight Frame

390 Duke R comparison with similar bikes

VS
KTM 390 Duke R
Rs.3,45,294^* Onwards
KTM 390 Duke
Rs.2,84,116^* Onwards
390 Duke R vs 390 Duke
VS
KTM 390 Duke R
Rs.3,45,294^* Onwards
KTM 250 Duke
Rs.2,26,767^* Onwards
390 Duke R vs 250 Duke
VS
KTM 390 Duke R
Rs.3,45,294^* Onwards
TVS Apache RTR 310
Rs.2,25,240^* Onwards
390 Duke R vs Apache RTR 310
VS
KTM 390 Duke R
Rs.3,45,294^* Onwards
Kawasaki Ninja 300
Rs.3,17,000^* Onwards
390 Duke R vs Ninja 300
VS
KTM 390 Duke R
Rs.3,45,294^* Onwards
Aprilia RS 457
Rs.4,26,223^* Onwards
390 Duke R vs RS 457

Compare any two bikes

650NK comparison with similar bikes

VS
CFMoto 650NK
Rs.4,29,000^* Onwards
KTM 390 Duke
Rs.2,84,116^* Onwards
650NK vs 390 Duke
VS
CFMoto 650NK
Rs.4,29,000^* Onwards
Kawasaki Ninja 300
Rs.3,17,000^* Onwards
650NK vs Ninja 300
VS
CFMoto 650NK
Rs.4,29,000^* Onwards
Aprilia RS 457
Rs.4,26,223^* Onwards
650NK vs RS 457
VS
CFMoto 650NK
Rs.4,29,000^* Onwards
BMW G 310 RR
Rs.2,90,000^* Onwards
650NK vs G 310 RR
VS
CFMoto 650NK
Rs.4,29,000^* Onwards
Ultraviolette F77
Rs.3,09,000^* Onwards
650NK vs F77

Compare any two bikes

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User Reviews of Comparison

390 Duke R
650NK

A
aditya on Jun 29, 2026
5.0
Owner Review
One of the best performances sports bike with great mileage in city around 24 and on highway 30 which is good according to a sports bike with this much performance, writing style is also very comfortable, not to aggressive and the bike, very easy to manuver. I think you should go for this bike if you are looking for great performance with efficient mileage and comfort riding style.
Read More
K
kalnayak on Jun 07, 2026
4.8
Review of my duke 390
My purchase of the bike was the best thing ever. It was always my dream to buy a 390 and the performance is the best in its class. The maintenance is very cheap, mileage is decent according to this engine. Overall, its the best bike in its segment. Beast for a reason. Comfort and performance is on next level.
Read More
2
S
shaik on May 18, 2026
4.8
2025 duke 390
Its a great bike for beginners. The quick shifter, cruise control feature and the throttle response makes the ride really smooth. My experience with bike has been amazing and even on long rides the ride is comfortable. There is nothing more to say about it, you just have to experience it. At this price range, I don't think you will find a bike with these many features.
Read More
1 1
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
4 5
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.
Read More
4 5
KTM 390 Duke R Reviews

390 Duke R Reviews

N
nizam on Jun 15, 2025
4.5
Greatness of sports bike
The thing is that itis good but we will not get great comfort t for people who do not like sports bike as this gives sport feel. There is a great chance for people into racing / sport to like this bike pretty much like I did. I gives out decent mileage for this performance . Anyways it is a great choice for a budget racer bike
Read More
3 2
A
anurag on Oct 30, 2024
4.2
Happy to own this bike
Very good looks, nice strong engine with good enough mileage. Maintinence also decent but the parts are expensive compared to other bikes in this segment.
E
etiaz on May 24, 2024
4.7
Naked Streetfighter bike with refine
Naked Streetfighter bike with refine engine and awesome design. It really looks like Huge Superbike.
H
hushrav on Apr 15, 2024
4.8
Stylish Appearance Is Complemented
In summary, it's a comfortable and fast ride with a smooth engine and gears. Its stylish appearance is complemented by a pleasing sound, making it an extremely enjoyable experience to ride.
Read More
1
K
kavi on Apr 14, 2020
4.0
Its is a Beast Vehicle In This Budget Segment
Carrying capacity is low and console can be given more convenient like in duke 390. But the power and torque is giver perfectly.
4 1
CFMoto 650NK Reviews

650NK Reviews

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FAQs on KTM 390 Duke R and CFMoto 650NK

Q) Which bike is better KTM 390 Duke R or CFMoto 650NK?

A) As per our average user rating, KTM 390 Duke R has a score of 4.5/5 while CFMoto 650NK has rate of 4.5 /5.

Q) Which bike among KTM 390 Duke R and CFMoto 650NK is cheaper?

A) KTM 390 Duke R price starts at Rs 3,45,294 & CFMoto 650NK price starts at Rs 4,29,000 in Delhi . KTM 390 Duke R is cheaper between these.

KTM 390 Duke R vs CFMoto 650NK

390 Duke R vs 650NK