Yamaha MT-09 2017 vs. KTM 890 Duke 2021

Yamaha MT-09 2017

Yamaha MT-09 2017

KTM 890 Duke 2021

KTM 890 Duke 2021

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Overview - Yamaha MT-09 2017 vs KTM 890 Duke 2021

When comparing the Yamaha MT-09 2017 and the KTM 890 Duke 2021, there are several notable differences and similarities to consider.

In terms of engine specifications, both bikes have an in-line engine type with a similar engine power of 115 HP. However, the Yamaha MT-09 has a torque of 87.5 Nm, while the KTM 890 Duke has a higher torque of 92 Nm. The Yamaha MT-09 has three cylinders, while the KTM 890 Duke has two cylinders. Both bikes have a liquid cooling system and fuel injection.

In terms of suspension, both bikes have upside-down telescopic forks for the front suspension and a swing arm with a monoshock for the rear suspension. The Yamaha MT-09 has an aluminum frame with a twin tube design, while the KTM 890 Duke has a chromium-molybdenum frame with a tubular design.

Yamaha MT-09 2017

Yamaha MT-09 2017

Both bikes have double disk brakes at the front with similar diameters. The Yamaha MT-09 has a front tire width of 120 mm and a diameter of 17 inches, while the KTM 890 Duke has the same front tire specifications. The rear tire width and diameter are also the same for both bikes at 180 mm and 17 inches, respectively.

In terms of advanced rider assistance systems, both bikes have ABS and traction control. The Yamaha MT-09 also has a quickshifter, while the KTM 890 Duke has additional features such as riding modes, cornering ABS, launch control, ride by wire, and anti-wheelie.

When it comes to dimensions and weights, the wheelbase of the KTM 890 Duke is slightly longer at 1476 mm compared to the Yamaha MT-09's 1440 mm. The seat height of the KTM 890 Duke is also slightly higher at 820 mm compared to the Yamaha MT-09's 815 mm. Both bikes have a fuel tank capacity of 14 liters.

In terms of strengths, the Yamaha MT-09 2017 is praised for its Öhlins suspension, improved optics and sound with Akrapovic, excellent braking performance with the Magura HC3 radial brake pump, and grandiose optics with Carbon2Race covers. The combination of seat, footrests, and handlebar clamps is also highly effective.

KTM 890 Duke 2021

KTM 890 Duke 2021

On the other hand, the KTM 890 Duke 2021 is praised for its rev-happy engine, lively handling, buttery-smooth quickshifter, and comprehensive electronics package. It is also noted that the bike does not leave riders desiring the R version on country roads.

In terms of weaknesses, the Yamaha MT-09 2017 is criticized for its financial outlay and the need for significant working time. Additionally, certain parts may require registration, and the ECU flash is not road legal. The KTM 890 Duke 2021 is noted to have the weakness of the quickshifter being an extra cost.

Overall, both the Yamaha MT-09 2017 and the KTM 890 Duke 2021 have their own strengths and weaknesses. It ultimately comes down to personal preference and priorities when choosing between the two models.

Technical Specifications Yamaha MT-09 2017 compared to KTM 890 Duke 2021

Yamaha MT-09 2017
KTM 890 Duke 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore78 mmBore90.7 mm
StrokeStroke59.1 mmStroke68.8 mm
Engine powerEngine power115 HPEngine power115 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power9,000 rpm
TorqueTorque87.5 NmTorque92 Nm
Rpm at TorqueRpm at Torque8,500 rpmRpm at Torque8,000 rpm
Compression RatioCompression Ratio11.5 Compression Ratio13.5
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 ccmDisplacement889 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
TrailTrail103 mmTrail99 mm

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, Launch-Control, Ride by Wire, Traction control, Anti-wheelie

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 mmWheelbase1,476 mm
Seat HeightSeat Height815 mmSeat Height820 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 890 Duke 2021

KTM 890 Duke 2021

The predecessor 790 Duke already proved that KTM knows how to build a mid-range naked bike for the road. The new 890 carries the torch with a puffy chest and once again lives up to its scalpel nickname. Lively, it pulls the radii and gives off a certain nervousness that can be interpreted as a wild character. The equipment is almost complete - but only almost. Why do you have to pay extra for the quickshifter when it was standard on the predecessor? It is all the more annoying that the clutchless upshifting and downshifting functions as smoothly as butter and that one would not want to do without it.

Rev-happy engine

lively handling

buttery-smooth quickshifter

electronics package

does not arouse a desire for the R version on the country road.

Quickshifter at extra cost

Price Comparison Avarage Market Price Yamaha MT-09 vs KTM 890 Duke

There are a few key differences between a Yamaha MT-09 2017 and a KTM 890 Duke 2021. In terms of price, the actual average price of a KTM 890 Duke 2021 is about 17% 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 350 GBP and 1,040 GBP for a KTM 890 Duke 2021. Compared to KTM 890 Duke 2021 there are less Yamaha MT-09 2017 bikes available on the 1000PS.de Marketplace, specifically 10 compared to 22. It takes less time to sell a Yamaha MT-09 with 73 days compared to 78 days for a KTM 890 Duke. Since model year 2013 1000PS.de editors have written 57 reviews for the Yamaha MT-09 and 11 reviews for the KTM 890 Duke since model year 2021. 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 37,800 views for the first review on KTM 890 Duke published on 19/01/2021.

Price Yamaha MT-09

Model year
Current average market prices

Price KTM 890 Duke

Model year
Current average market prices

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