Yamaha MT-09 2021 vs. KTM 790 Duke 2023

Yamaha MT-09 2021

Yamaha MT-09 2021

KTM 790 Duke 2023

KTM 790 Duke 2023

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Overview - Yamaha MT-09 2021 vs KTM 790 Duke 2023

The Yamaha MT-09 2021 and the KTM 790 Duke 2023 are both naked bikes with similar technical specifications. However, there are some notable differences between the two models.

In terms of engine performance, the Yamaha MT-09 2021 boasts a more powerful engine with 119 HP compared to the KTM 790 Duke 2023's 95 HP. The Yamaha also has a higher torque of 93 Nm compared to the KTM's 87 Nm. Both bikes have fuel injection systems and liquid cooling, ensuring efficient and reliable performance.

In terms of suspension, both bikes feature upside-down telescopic forks at the front and swing arm suspension at the rear. The Yamaha MT-09 2021 has a monoshock rear shock absorber, while the KTM 790 Duke 2023 also features a monoshock but with a taut chassis for sporty riding.

Yamaha MT-09 2021

Yamaha MT-09 2021

When it comes to the chassis, the Yamaha MT-09 2021 has an aluminum frame with a twin tube design, while the KTM 790 Duke 2023 features a chromium-molybdenum frame with a tubular design. Both frames provide stability and durability.

In terms of braking, both bikes have double disk brakes at the front with similar diameters. However, the KTM 790 Duke 2023 has been criticized for having mediocre brakes compared to other bikes in its class.

Both bikes come equipped with advanced rider assistance systems such as ABS and traction control. The Yamaha MT-09 2021 also features a quickshifter, while the KTM 790 Duke 2023 offers additional features like riding modes, cornering ABS, ride by wire, and traction control.

In terms of dimensions and weights, both bikes have similar front and rear tire widths and diameters. The Yamaha MT-09 2021 has a slightly shorter wheelbase of 1430 mm compared to the KTM 790 Duke 2023's 1475 mm. Both bikes have a seat height of 825 mm and a fuel tank capacity of 14 liters. The KTM 790 Duke 2023 offers a slightly longer range of 304 km compared to the Yamaha MT-09 2021's 280 km. The KTM also has a slightly lower combined fuel consumption of 4.6 l/100km compared to the Yamaha's 5 l/100km.

KTM 790 Duke 2023

KTM 790 Duke 2023

In terms of strengths, the Yamaha MT-09 2021 offers a more comfortable seating position, a successful chassis, lively handling, and enormous riding pleasure. The KTM 790 Duke 2023, on the other hand, boasts a strong engine, pleasant running culture, high-quality electronics, good ergonomics for tall riders, and a cheeky sound.

However, both bikes have their weaknesses. The Yamaha MT-09 2021 has a polarizing look, a small TFT display, and somewhat indirect front wheel feel. Additionally, cruise control is only available in the SP variant. The KTM 790 Duke 2023, on the other hand, has non-adjustable suspension, mediocre brakes, and a relatively high price compared to other bikes in its class.

In conclusion, while both the Yamaha MT-09 2021 and the KTM 790 Duke 2023 are impressive naked bikes with their own strengths and weaknesses, riders will need to consider their priorities and preferences to determine which bike suits them best.

Technical Specifications Yamaha MT-09 2021 compared to KTM 790 Duke 2023

Yamaha MT-09 2021
KTM 790 Duke 2023

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore78 mmBore88 mm
StrokeStroke62.1 mmStroke65.7 mm
Engine powerEngine power119 HPEngine power95 HP
TorqueTorque93 NmTorque87 Nm
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
DisplacementDisplacement889 ccmDisplacement799 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TravelTravel130 mmTravel140 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
TravelTravel122 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, Cornering ABS, Ride by Wire, 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
WheelbaseWheelbase1,430 mmWheelbase1,475 mm
Seat HeightSeat Height825 mmSeat Height825 mm
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA
RangeRange280 kmRange304 km
Combined fuel consumptionCombined fuel consumption5 l/100kmCombined fuel consumption4.6 l/100km

Pros and Cons in comparison

Pros and Cons in comparison

Yamaha MT-09 2021

Yamaha MT-09 2021

The ingredients for the 2021 update are right: More power, more equipment, more electronics, less weight. If you take a look at the key data of the latest MT-09, including its over-complete standard equipment, "mid-range naked bike" almost sounds a bit pejorative. The Japanese engineers have made improvements exactly where they were needed. The swaying chassis is now a thing of the past and the load change reactions have also been eliminated from the revised three-cylinder engine. The additional power paired with a little more pressure in the mid-range gives a sovereign riding feeling. The MT-09 offers a lot of equipment and enormous riding pleasure at a very attractive price. If you like the look, you can buy it without hesitation.

No more load change reactions

even more pressure from the centre

over-complete electronics package

great working quickshifter

comfortably integrated seating position

successful chassis

lively handling

enormous riding pleasure.

Polarising look

small TFT display

somewhat indirect front wheel feel

cruise control only available in SP variant

KTM 790 Duke 2023

KTM 790 Duke 2023

The KTM scores with a terrific engine and a high-quality electronics package. The look divides the motorbike community. Not all motorcyclists like the front. In direct comparison with other bikes in the class, however, the price no longer seems as attractive as it used to!

Strong engine

Sporty engine that is superior to other bikes in this price range

Pleasant running culture from the engine

High-quality electronics

Good ergonomics for tall riders

Cheeky sound

Taut chassis for sporty riding.

Suspension not adjustable

Mediocre brakes

Relatively high price compared to other bikes in this class.

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

There are a few key differences between a Yamaha MT-09 2021 and a KTM 790 Duke 2023. In terms of price, the actual average price of a Yamaha MT-09 2021 is about 4% higher. Compared to KTM 790 Duke 2023 there are less Yamaha MT-09 2021 bikes available on the 1000PS.de Marketplace, specifically 19 compared to 82. It takes less time to sell a KTM 790 Duke with 63 days compared to 112 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 6/10/2013 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 11/9/2016.

Price Yamaha MT-09

Model year
Current average market prices

Price KTM 790 Duke

Model year
Current average market prices

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