KTM 390 Duke 2015 vs. Aprilia Tuono 660 2021

KTM 390 Duke 2015

KTM 390 Duke 2015

Aprilia Tuono 660 2021

Aprilia Tuono 660 2021

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Technical Specifications KTM 390 Duke 2015 compared to Aprilia Tuono 660 2021

KTM 390 Duke 2015
Aprilia Tuono 660 2021

Engine and Drive Train

BoreBore89 mmBore81 mm
StrokeStroke60 mmStroke63.93 mm
Engine powerEngine power44 HPEngine power95 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power10,500 rpm
TorqueTorque35 NmTorque67 Nm
Rpm at TorqueRpm at Torque7,250 rpmRpm at Torque8,500 rpm
Compression RatioCompression Ratio12.6 Compression Ratio13.5
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
CylindersCylinders1Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
DisplacementDisplacement373.2 ccmDisplacement659 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandWPBrandKayaba

Chassis

FrameFrameChromium-molybdenumFrameAluminium
Frame typeFrame typeTubularFrame typeLoad-bearing engine

Brakes Front

TypeTypeSingle diskTypeDouble disk
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonDouble piston

Dimensions and Weights

Front tyre widthFront tyre width110 mmFront tyre width120 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width150 mmRear tyre width180 mm
Rear tyre heightRear tyre height60 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,367 mmWheelbase1,370 mm
Seat HeightSeat Height800 mmSeat Height820 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)139 kgKerb Weight (with ABS)183 kg
Fuel Tank CapacityFuel Tank Capacity11 lFuel Tank Capacity15 l
License compliancyLicense compliancyA2License compliancyA2, A

Pros and Cons in comparison

Pros and Cons in comparison

KTM 390 Duke 2015

KTM 390 Duke 2015

"I'm not a girl, not yet a woman" sang Britney Spears in an innocently erotic voice, trying to make the whole world believe she wasn't already dating Justin Timberlake fi...Well, in any case, this is a transitional phase, as the 390 Duke also describes with its essence. No longer a small Duke, but not yet a big one either, the 390 is right in the middle. You shouldn't underestimate it, but you shouldn't expect too much either. If you keep this in mind, you will have a lot of fun with it, even on a not too fast race track. (However, not too many thousands should be on the road then.) Feather-light handling like a moped, but already as strong as many a 600cc funk bike from the last 10 years.

Anti-hopping clutch

pleasant performance

compact geometry

low weight

a little tight for tall people

Aprilia Tuono 660 2021

Aprilia Tuono 660 2021

The Tuono delivers on the bends what the name promises. The sporty naked bike rides precisely and you enjoy the sporty corner chase. At the exit of the bend, however, one wishes for more emotion and adrenaline. The sporty expectation is naturally also created by the Tuono's racy appearance and cheeky demeanour. But this expectation is unfortunately not quite fulfilled in the saddle.

Easy-to-operate engine with good sound

successful appearance sporty handling

good ergonomics

decent brakes

extensive electronics - but partly at extra cost

stable and precise chassis

Price / performance ratio not right

IMU package costs extra

Price Comparison Avarage Market Price KTM 390 Duke vs Aprilia Tuono 660

Price KTM 390 Duke

Model year
Current average market prices

Price Aprilia Tuono 660

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH