Yamaha MT-09 2017 vs. KTM 790 Duke 2018

Yamaha MT-09 2017

Yamaha MT-09 2017

KTM 790 Duke 2018

KTM 790 Duke 2018

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Overview - Yamaha MT-09 2017 vs KTM 790 Duke 2018

The Yamaha MT-09 2017 and the KTM 790 Duke 2018 are both naked bikes that offer powerful performance and advanced rider assistance systems. However, there are some notable differences between the two models.

In terms of engine power, the Yamaha MT-09 2017 has a slightly higher output with 115 HP compared to the KTM 790 Duke 2018's 105 HP. Both bikes have fuel injection systems and liquid cooling, ensuring efficient performance.

Both bikes feature upside-down telescopic forks for the front suspension and swing arms with monoshock absorbers for the rear suspension. The Yamaha MT-09 2017 has an aluminum frame with a twin tube design, while the KTM 790 Duke 2018 has a chromium-molybdenum frame with a tubular design. These differences in frame construction may result in variations in handling and weight distribution.

Yamaha MT-09 2017

Yamaha MT-09 2017

In terms of braking, both bikes have double disk brakes at the front with similar diameters. The Yamaha MT-09 2017 has a front tire width of 120 mm and a diameter of 17 inches, while the KTM 790 Duke 2018 has the same tire dimensions. Both bikes also have a rear tire width of 180 mm and a diameter of 17 inches.

When it comes to advanced rider assistance systems, both bikes are equipped with ABS and traction control. The Yamaha MT-09 2017 also features a quickshifter, while the KTM 790 Duke 2018 offers riding modes in addition to traction control.

In terms of dimensions and weights, the KTM 790 Duke 2018 has a slightly longer wheelbase of 1475 mm compared to the Yamaha MT-09 2017's 1440 mm. The seat height of the KTM 790 Duke 2018 is also slightly higher at 825 mm compared to the Yamaha MT-09 2017's 815 mm. Both bikes have a fuel tank capacity of 14 liters.

KTM 790 Duke 2018

KTM 790 Duke 2018

In terms of strengths, the Yamaha MT-09 2017 offers an Öhlins suspension upgrade, improved optics and sound with an Akrapovic exhaust, and a high-performance brake pump. The KTM 790 Duke 2018 boasts a lively engine, optimally tuned chassis, advanced electronic features, and a comfortable seating position.

However, the Yamaha MT-09 2017 has some weaknesses, including a higher financial outlay and the need for certain parts to be registered. Additionally, the ECU flash is not road legal. The KTM 790 Duke 2018 has been reported to have rough handling at low revs, difficulties in city traffic, and oil leaks at the engine block.

In conclusion, both the Yamaha MT-09 2017 and the KTM 790 Duke 2018 are powerful naked bikes with advanced features. The Yamaha MT-09 2017 offers a higher engine power and upgraded suspension, while the KTM 790 Duke 2018 provides a lively engine and advanced electronic functions. However, both bikes have their strengths and weaknesses that potential buyers should consider.

Technical Specifications Yamaha MT-09 2017 compared to KTM 790 Duke 2018

Yamaha MT-09 2017
KTM 790 Duke 2018
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Yamaha MT-09 2017
Yamaha MT-09 2017
KTM 790 Duke 2018
KTM 790 Duke 2018

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore78 mmBore88 mm
StrokeStroke59.1 mmStroke65.7 mm
Engine powerEngine power115 HPEngine power105 HP
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders3Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement847 ccmDisplacement799 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TravelTravel137 mmTravel140 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
TravelTravel130 mmTravel150 mm

Chassis

FrameFrameAluminiumFrameChromium-molybdenum
Frame typeFrame typeTwin TubeFrame typeTubular
RakeRake65 degreeRake66 degree

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter298 mmDiameter300 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter245 mmDiameter240 mm

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Quickshifter, Traction controlAdvanced Rider Assistance SystemsABS, Riding modes, Traction control

Dimensions and Weights

Front tyre widthFront tyre width120 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 width180 mmRear tyre width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,440 mmWheelbase1,475 mm
Seat HeightSeat Height815 mmSeat Height825 mm
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Yamaha MT-09 2017

Yamaha MT-09 2017

In conclusion, after several stops throughout the season, I can look back on a great result. Both in terms of performance and looks, our MT-09 is perfect. The suspension was probably our most important issue. Where before there was clearly (too much) movement in the rear in fast corners, now it is ironed over without batting an eyelid. The STX 46 shock absorber is quite stiff in its basic configuration, but also manages to get through everyday life without being uncomfortable. Thanks to generous adjustment options, there is still room for individual preferences and uses. The function of the NIX 30 cartridge is also impressive. The response behaviour - especially under load - has improved significantly. There is now also much more reserve available when braking. Where before the fork went into block and the ABS triggered when braking hard with the original set-up, now the brakes simply continue to work effectively. In addition, the MT-09 now follows the intended line in the curve radius as if by itself - a pure pleasure. The sight and sound of the Akrapovic complete system are also pure joy, and the fact that it produces a few more horsepower is felt effectively, especially in the upper third of the rev range. The front wheel shoots even more willingly into the gallery in 2nd and 3rd gear.

Öhlins suspension an extreme enrichment

thanks to Akrapovic now optics and sound are right

Magura HC3 radial brake pump works divinely

Carbon2Race covers offer grandiose optics

combination of seat, footrests and handlebar clamps very effective

Financial outlay

lots of working time

certain parts must be registered

ECU Flash not road legal

KTM 790 Duke 2018

KTM 790 Duke 2018

The KTM 790 Duke L is an absolutely sporty naked bike with a high fun factor. Whether a beginner rider can handle it depends very much on his or her personality and riding behaviour. There are certainly motorbikes better suited for learning, but sporty radius hunters will hardly be satisfied with anything else. The 790 Duke L is also rather unenthusiastic about everyday rides in the city. On the country road, however, it's a blast, even with only 48 hp. Simply a fun bike as it is written in the book.

Lively, high-revving engine with powerful acceleration

optimally tuned chassis for sporty riding

awesome sound even with series muffler

many electronic gimmicks and functions

extremely precise quickshifter that makes fast riding even easier

comfortable seating position

Rough handling at low revs

bitchy in city traffic

sometimes fiddly-looking switches on the handlebars

oil leak at the engine block on many 790 Dukes

Price Comparison Avarage Market Price Yamaha MT-09 vs KTM 790 Duke

There are a few key differences between a Yamaha MT-09 2017 and a KTM 790 Duke 2018. In terms of price, the actual average price of a Yamaha MT-09 2017 is about 5% higher. A Yamaha MT-09 2017 experiences a loss of 820 GBP in one year and 1,070 GBP in two years of ownership. This is offset by a loss of 590 GBP and 910 GBP for a KTM 790 Duke 2018. Compared to KTM 790 Duke 2018 there are less Yamaha MT-09 2017 bikes available on the 1000PS.de Marketplace, specifically 10 compared to 24. It takes less time to sell a KTM 790 Duke with 58 days compared to 73 days for the Yamaha MT-09. Since model year 2013 1000PS.de editors have written 57 reviews for the Yamaha MT-09 and 35 reviews for the KTM 790 Duke since model year 2018. The first review for the Yamaha MT-09 was published on 10/06/2013 and now has more than 39,900 views. This compares to more than 160,600 views for the first review on KTM 790 Duke published on 09/11/2016.

Price Yamaha MT-09

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Current average market prices

Price KTM 790 Duke

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Current average market prices

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