The Moto Ref

KTM 390 Duke vs KTM 390 SMC R

Naked versus supermoto: different jobs, one garage space. Each bike is scored within its own class, the specs sit side by side, and the verdict still commits.

KTM

390 Duke

66.6

/ 100

vs

KTM

390 SMC R

68.3

/ 100

Winner

0 to 100 km/h

Estimated from power to weight, not a measured time.

0.00 s

KTM 390 Duke0 km/h- s
390 Duke
KTM 390 SMC R0 km/h- s
390 SMC R

Points by category

Six categories, 100 points. How every point is calculated

Engine and performance

out of 25
390 Duke
20.8
390 SMC R
18.8

Handling and chassis

out of 20
390 Duke
14.9
390 SMC R
10.3

Value

out of 20
390 Duke
7.8
390 SMC R
15.0

Practicality

out of 15
390 Duke
9.0
390 SMC R
9.8

Technology

out of 10
390 Duke
8.3
390 SMC R
8.3

Reliability and ownership

out of 10
390 Duke
5.8
390 SMC R
6.1

Specs side by side

Full specification comparison: KTM 390 Duke versus KTM 390 SMC R
SpecKTM390 DukeKTM390 SMC R
Engine
EngineSingle cylinder, liquid cooled, DOHCSingle cylinder, liquid cooled, DOHC
Displacement398.7 cc398.7 cc
Power45 hp at 8,500 rpm45 hp at 8,500 rpm
Torque39 Nm at 7,000 rpm39 Nm at 7,000 rpm
Power to weight0.27 hp/kg0.28 hp/kg
Chassis
Wet weight165 kg161 kg
Front suspensionWP APEX 43 mm open cartridge, 150 mmWP APEX 43 mm open cartridge, 230 mm
Front adjustabilityCompression and reboundCompression and rebound
Rear suspensionWP APEX monoshock, 150 mmWP APEX monoshock, 230 mm
Rear adjustabilityPreload and reboundPreload and rebound
Front brake320 mm, radial 4-piston320 mm, radial 4-piston
ABSCornering ABSCornering ABS
Dimensions
Seat height820 mm860 mm
Wheelbase1476 mm1453 mm
Fuel capacity15 L9 L
Claimed consumption3.5 L/100 km3.6 L/100 km
Fuel range429 km250 km
Ownership
Price€6,299€6,999
Service interval10,000 km10,000 km
Valve check20,000 km20,000 km
Warranty2 years2 years
Equipment
DashTFTTFT
Ride modesYesYes
Traction controlYesYes
QuickshifterOptionalOptional
Cruise controlNot availableNot available
ConnectivityYesYes

Verdict

The KTM 390 SMC R wins this comparison narrowly, 68.3 points to 66.6.

The gap of 1.7 points is built mostly in value, where the 390 SMC R takes 7.2 points out of the 390 Duke. Scores are computed within each bike's class from published spec data; the full formula is on the methodology page.

On the road the 390 SMC R is the quicker machine: 45 hp and 39 Nm moving 161 kg, against 45 hp and 39 Nm moving 165 kg for the 390 Duke. That is 0.28 hp per kilo playing 0.27.

The 390 Duke costs €6,299, which leaves €700 in your pocket against the 390 SMC R at €6,999. Service intervals run 10,000 km on the 390 Duke and 10,000 km on the 390 SMC R.

Better for city and commuting

KTM 390 SMC R

A 860 mm seat, 250 km of tank range and the stronger practicality and value scores make it the easier bike to live with daily.

Better for weekend twisties

KTM 390 Duke

45 hp pushing 165 kg with WP APEX 43 mm open cartridge up front. It takes the combined engine and handling points.

Better for longer trips

KTM 390 SMC R

250 km between fuel stops and the better equipment score. Distance rewards range and rider aids, and it has more of both.

Frequently asked

Which is faster, the KTM 390 Duke or the KTM 390 SMC R?
The KTM 390 SMC R. It carries 0.28 hp per kilo (45 hp, 161 kg wet) against 0.27 hp per kilo for the KTM 390 Duke (45 hp, 165 kg).
Is the KTM 390 Duke cheaper than the KTM 390 SMC R?
The KTM 390 Duke is cheaper at €6,299 list, €700 less than the KTM 390 SMC R at €6,999.
Which is better for shorter riders?
The KTM 390 Duke. Its 820 mm seat is 40 mm lower than the KTM 390 SMC R, and at 165 kg it is the easier bike to manage at a stop.
Which has better technology, the 390 Duke or the 390 SMC R?
The KTM 390 Duke, which scores 8.3 of 10 tech points with cornering ABS, a TFT dash, traction control and phone connectivity. The KTM 390 SMC R counters with cornering ABS, a TFT dash, traction control and phone connectivity.
Which goes further on a tank?
The KTM 390 Duke: 429 km from its 15 litre tank at the claimed consumption, against 250 km for the KTM 390 SMC R.
Which bike wins overall?
The KTM 390 SMC R, scoring 68.3 of 100 against 66.6 on our within-class points system. The full breakdown and formula are public on the methodology page.

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