Yamaha MT-09 2017 vs. KTM 790 Duke 2020

Yamaha MT-09 2017

Yamaha MT-09 2017

KTM 790 Duke 2020

KTM 790 Duke 2020

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Overview - Yamaha MT-09 2017 vs KTM 790 Duke 2020

The Yamaha MT-09 2017 and the KTM 790 Duke 2020 are both naked bikes that offer powerful performance and advanced rider assistance systems. However, there are several key differences between the two models.

In terms of engine specifications, the Yamaha MT-09 2017 is equipped with an in-line, 3-cylinder engine with a displacement of 847cc and an output of 115 horsepower. On the other hand, the KTM 790 Duke 2020 features an in-line, 2-cylinder engine with a displacement of 799cc and an output of 105 horsepower. While the Yamaha MT-09 has a slightly higher horsepower, the KTM 790 Duke offers a high-revving two-cylinder engine that provides a unique riding experience.

Both bikes have a liquid cooling system and fuel injection, ensuring optimal performance and efficiency. They also feature upside-down telescopic forks for the front suspension and a swing arm with a monoshock for the rear suspension, providing a smooth and comfortable ride. The Yamaha MT-09 has an aluminum frame with a twin tube design, while the KTM 790 Duke has a chromium-molybdenum frame with a tubular design. These differences in frame construction may result in variations in weight and handling characteristics.

Yamaha MT-09 2017

Yamaha MT-09 2017

In terms of braking, both bikes are equipped with double disc brakes on the front, with the Yamaha MT-09 having a diameter of 298mm and the KTM 790 Duke having a slightly larger diameter of 300mm. Both models also come with advanced rider assistance systems such as ABS and traction control, ensuring optimal safety on the road. Additionally, the Yamaha MT-09 is equipped with a quickshifter, while the KTM 790 Duke offers riding modes in addition to the quickshifter.

When it comes to dimensions and weights, the Yamaha MT-09 has a front tire width of 120mm and a rear tire width of 180mm, with both tires having a diameter of 17 inches. The wheelbase of the MT-09 is 1440mm, and it has a seat height of 815mm. On the other hand, the KTM 790 Duke has the same tire dimensions and a slightly longer wheelbase of 1475mm. It also has a slightly higher seat height of 825mm.

In terms of additional features, the Yamaha MT-09 2017 offers Öhlins suspension, an Akrapovic exhaust for improved sound and aesthetics, a Magura HC3 radial brake pump, and Carbon2Race covers for enhanced visuals. The combination of the seat, footrests, and handlebar clamps is also highly effective. However, it is worth noting that these upgrades may require additional financial investment and working time, and certain parts may need to be registered. The ECU flash is also not road legal.

KTM 790 Duke 2020

KTM 790 Duke 2020

On the other hand, the KTM 790 Duke 2020 offers a great chassis setup and playful handling, making it a fun and agile bike to ride. It also comes with a high-quality electronics package, including a TFT display, and offers a good price-to-performance ratio.

One potential weakness of the Yamaha MT-09 2017 is the financial outlay and working time required for certain upgrades. Additionally, the ECU flash is not road legal. On the other hand, the KTM 790 Duke 2020 has a rear suspension with adjustable spring preload only, which may limit customization options for some riders.

Overall, both the Yamaha MT-09 2017 and the KTM 790 Duke 2020 are powerful naked bikes with advanced features and impressive performance. The choice between the two will depend on individual preferences, such as desired power characteristics, handling, and additional features.

Technical Specifications Yamaha MT-09 2017 compared to KTM 790 Duke 2020

Yamaha MT-09 2017
KTM 790 Duke 2020

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 2020

KTM 790 Duke 2020

A sporty naked bike that not only has enough power, but also playful handling and high-quality equipment - the KTM 790 Duke ticks all the boxes. If the looks don't bother you, it's hard to find anything the 790 can't do well, because in its hunting ground - the country road - it forms a wonderfully rounded package that doesn't really leave anything to be desired. Initial teething troubles have also been solved, which is why the KTM 790 Duke is still a real recommendation!

high-revving two-cylinder

quickshifter + as standard

great chassis set-up

playful handling

high-quality electronics package

TFT display

good price/performance ratio

Suspension spring preload adjustable at the rear only

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 2020. In terms of price, the actual average price of a Yamaha MT-09 2017 is about 2% higher. A Yamaha MT-09 2017 experiences a loss of 820 GBP in one year of ownership. This is offset by a loss of 120 GBP for a KTM 790 Duke 2020. Compared to KTM 790 Duke 2020 there are less Yamaha MT-09 2017 bikes available on the 1000PS.de Marketplace, specifically 10 compared to 25. It takes less time to sell a Yamaha MT-09 with 73 days compared to 78 days for a KTM 790 Duke. 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

Model year
Current average market prices

Price KTM 790 Duke

Model year
Current average market prices

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