KTM 690 Duke 2018 vs. Yamaha MT-09 2017

KTM 690 Duke 2018

KTM 690 Duke 2018

Yamaha MT-09 2017

Yamaha MT-09 2017

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Overview - KTM 690 Duke 2018 vs Yamaha MT-09 2017

The KTM 690 Duke 2018 and the Yamaha MT-09 2017 are both naked bikes with powerful engines and liquid cooling systems. However, there are several differences between the two models.

In terms of engine power, the Yamaha MT-09 2017 has a higher output with 115 HP compared to the KTM 690 Duke 2018's 73 HP. The Yamaha also has a higher torque of 87.5 Nm compared to the KTM's 70 Nm. This makes the Yamaha more powerful and capable of delivering a thrilling riding experience.

Both bikes have upside-down telescopic forks for the front suspension and swing arm with a monoshock for the rear suspension. These suspension systems provide a comfortable and stable ride for both models.

KTM 690 Duke 2018

KTM 690 Duke 2018

The chassis of the KTM 690 Duke 2018 is made of chromium-molybdenum, while the Yamaha MT-09 2017 has an aluminum frame. Both frames are durable and provide stability, but the choice of material may affect the overall weight and handling of the bikes.

In terms of braking, the KTM 690 Duke 2018 has larger front brakes with a diameter of 320 mm compared to the Yamaha MT-09 2017's 298 mm front brakes. This may result in better braking performance for the KTM.

In terms of advanced rider assistance systems, the KTM 690 Duke 2018 features Ride by Wire technology, while the Yamaha MT-09 2017 offers ABS, Quickshifter, and Traction control. These systems enhance the safety and control of the bikes, with the Yamaha offering a more comprehensive range of assistance features.

Both bikes have similar dimensions and weights, with the KTM 690 Duke 2018 having a slightly longer wheelbase of 1466 mm compared to the Yamaha MT-09 2017's 1440 mm. The seat height of the KTM is also slightly higher at 835 mm compared to the Yamaha's 815 mm. Both bikes have a fuel tank capacity of 14 liters.

Yamaha MT-09 2017

Yamaha MT-09 2017

In terms of strengths, the KTM 690 Duke 2018 is praised for its powerful engine, suitability for everyday use, numerous technical aids, maneuverability, and smooth running. On the other hand, the Yamaha MT-09 2017 is praised for its Öhlins suspension, Akrapovic exhaust system, Magura HC3 radial brake pump, Carbon2Race covers, and effective combination of seat, footrests, and handlebar clamps.

As for weaknesses, some may consider the KTM 690 Duke 2018 not a "real" single-cylinder Duke, while the Yamaha MT-09 2017 may require a significant financial outlay and lots of working time for certain parts to be registered. Additionally, the ECU Flash on the Yamaha may not be road legal.

In conclusion, the KTM 690 Duke 2018 and the Yamaha MT-09 2017 are both powerful naked bikes with their own strengths and weaknesses. The choice between the two ultimately depends on the rider's preferences and priorities.

Technical Specifications KTM 690 Duke 2018 compared to Yamaha MT-09 2017

KTM 690 Duke 2018
Yamaha MT-09 2017

Engine and Drive Train

BoreBore102 mmBore78 mm
Engine powerEngine power73 HPEngine power115 HP
Rpm at Max. PowerRpm at Max. Power7,500 rpmRpm at Max. Power10,000 rpm
TorqueTorque70 NmTorque87.5 Nm
Rpm at TorqueRpm at Torque5,500 rpmRpm at Torque8,500 rpm
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeAntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
CylindersCylinders1Cylinders3
StrokesStrokes4-StrokeStrokes4-Stroke
ValvesValvesRocker arm, OHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement690 ccmDisplacement847 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TravelTravel135 mmTravel137 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel135 mmTravel130 mm

Chassis

FrameFrameChromium-molybdenumFrameAluminium
Frame typeFrame typeTubularFrame typeTwin Tube

Brakes Front

DiameterDiameter320 mmDiameter298 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter245 mm

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsRide by WireAdvanced Rider Assistance SystemsABS, Quickshifter, 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 width160 mmRear tyre width180 mm
Rear tyre heightRear tyre height60 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,466 mmWheelbase1,440 mm
Seat HeightSeat Height835 mmSeat Height815 mm
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

KTM 690 Duke 2018

KTM 690 Duke 2018

Considering where the KTM Duke family once started, the 690 Duke is an incredible step forward. The engine is extremely refined and at the same time husky for a street-legal single-cylinder. Despite all the technology on board, it is still a very light motorbike and can almost be called a toy (in a good sense). Only its seating position divides opinions, because with the Duke 4 in 2012, the former supermotos became an almost tame naked bike with a front-wheel-oriented seating position. The advantage: everyday life and long tours should not be a problem on the current Duke.

powerful engine

suitable for everyday use

many technical aids

manoeuvrable

smooth running

For some, not a "real" single-cylinder Duke

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

Price Comparison Avarage Market Price KTM 690 Duke vs Yamaha MT-09

There are a few key differences between a KTM 690 Duke 2018 and a Yamaha MT-09 2017. In terms of price, the actual average price of a Yamaha MT-09 2017 is about 14% higher. A KTM 690 Duke 2018 experiences a loss of 330 GBP in one year and 580 GBP in two years of ownership. This is offset by a loss of 820 GBP and 1,070 GBP for a Yamaha MT-09 2017. Compared to Yamaha MT-09 2017 there are more KTM 690 Duke 2018 bikes available on the 1000PS.de Marketplace, specifically 14 compared to 10. It takes less time to sell a Yamaha MT-09 with 73 days compared to 82 days for the KTM 690 Duke. Since model year 2008 1000PS.de editors have written 29 reviews for the KTM 690 Duke and 57 reviews for the Yamaha MT-09 since model year 2013. The first review for the KTM 690 Duke was published on 28/09/2007 and now has more than 14,800 views. This compares to more than 39,900 views for the first review on Yamaha MT-09 published on 10/06/2013.

Price KTM 690 Duke

Model year
Current average market prices

Price Yamaha MT-09

Model year
Current average market prices

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