KTM 790 Duke 2018 vs. Triumph Street Triple S 2018

KTM 790 Duke 2018

KTM 790 Duke 2018

Triumph Street Triple S 2018

Triumph Street Triple S 2018

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Overview - KTM 790 Duke 2018 vs Triumph Street Triple S 2018

When comparing the KTM 790 Duke 2018 and the Triumph Street Triple S 2018, it is clear that both bikes have their own unique strengths and weaknesses.

Starting with the KTM 790 Duke, one of its main strengths lies in its lively and high-revving engine, which delivers powerful acceleration. This, combined with the optimally tuned chassis, makes for a sporty riding experience. Additionally, the bike produces an awesome sound even with the series muffler, adding to its overall appeal. The KTM 790 Duke also boasts a range of electronic gimmicks and functions, enhancing its performance and convenience. One notable feature is the extremely precise quickshifter, which makes fast riding even easier. Furthermore, the bike offers a comfortable seating position, ensuring a pleasant and enjoyable ride.

KTM 790 Duke 2018

KTM 790 Duke 2018

On the other hand, the Triumph Street Triple S 2018 has its own set of strengths. One of its standout features is its great handling, allowing for precise and agile maneuvering. The bike also produces a brilliant sound, adding to the overall riding experience. In terms of aesthetics, the Triumph Street Triple S boasts beautiful looks, making it visually appealing. The comfortable seat ensures a pleasant ride, while the larger fuel tank capacity of 17.4 liters provides a longer range. Additionally, the bike offers two riding modes, allowing riders to customize their experience to suit their preferences.

However, both bikes have their weaknesses as well. The KTM 790 Duke can be rough to handle at low revs, making it less suitable for city traffic. Some riders have also found the switches on the handlebars to be fiddly-looking, which can be a minor inconvenience. Another issue that has been reported is an oil leak at the engine block on many 790 Dukes, which can be a cause for concern.

Triumph Street Triple S 2018

Triumph Street Triple S 2018

Similarly, the Triumph Street Triple S has its own weaknesses. While it excels in handling, some riders feel that the chassis and technical equipment could be improved. This suggests that there may be room for enhancement in terms of the bike's overall performance and functionality.

In conclusion, both the KTM 790 Duke 2018 and the Triumph Street Triple S 2018 have their own unique strengths and weaknesses. Ultimately, the choice between the two will depend on the rider's preferences and priorities, whether they prioritize a lively engine and precise handling or a bike with great sound and beautiful looks.

Technical Specifications KTM 790 Duke 2018 compared to Triumph Street Triple S 2018

KTM 790 Duke 2018
Triumph Street Triple S 2018

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore88 mmBore78 mm
StrokeStroke65.7 mmStroke53.4 mm
Engine powerEngine power105 HPEngine power113 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
CylindersCylinders2Cylinders3
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement799 ccmDisplacement765 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandWPBrandShowa
DiameterDiameter43 mmDiameter41 mm
TravelTravel140 mmTravel110 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
BrandBrandWPBrandShowa
TravelTravel150 mmTravel124 mm
AdjustmentAdjustmentPreloadAdjustmentPreload
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameChromium-molybdenumFrameAluminium
Frame typeFrame typeTubularFrame typeTwin Tube
RakeRake66 degreeRake65.2 degree

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonFour pistonsPistonDouble piston

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter220 mm
PistonPistonDouble pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Traction controlAdvanced Rider Assistance SystemsABS, Riding modes, 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
WheelbaseWheelbase1,475 mmWheelbase1,410 mm
Seat HeightSeat Height825 mmSeat Height810 mm
Dry Weight (with ABS)Dry Weight (with ABS)169 kgDry Weight (with ABS)166 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity17.4 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

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

Triumph Street Triple S 2018

Triumph Street Triple S 2018

Clean responsiveness, great sound and a driving position - the Street Triple S offers a comfortable yet sporty riding experience. The naked bike rides with exceptional precision and agility and offers a lot of comfort, even on longer rides, where you can also enjoy the large 17.4-litre fuel tank. The electronic throttle control ensures precise response and makes it possible to set different riding modes. We also found the comparatively low vibrations for a triple and the pleasant geometry of the vehicle positive. Compared to the other bikes in the test and its two siblings, the R and RS, the chassis is a little lax - but the ingenious, husky roaring three-cylinder sound was convincing and definitely made our hearts beat faster!

Great handling

Brilliant sound

Beautiful looks

Comfortable seat

Big tank

2 riding modes

Chassis and technical equipment leave room for improvement

Price Comparison Avarage Market Price KTM 790 Duke vs Triumph Street Triple S

There are a few key differences between a KTM 790 Duke 2018 and a Triumph Street Triple S 2018. There are the same number of bikes of both models available on the 1000PS.de marketplace, specifically 24. It takes less time to sell a KTM 790 Duke with 58 days compared to 82 days for a Triumph Street Triple S. Since model year 2018 1000PS.de editors have written 35 reviews for the KTM 790 Duke and 3 reviews for the Triumph Street Triple S since model year 2017. The first review for the KTM 790 Duke was published on 09/11/2016 and now has more than 160,600 views. This compares to more than 58,400 views for the first review on Triumph Street Triple S published on 10/01/2017.

Price KTM 790 Duke

Model year
Current average market prices

Price Triumph Street Triple S

Model year
Current average market prices

Alternative Comparisons

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