Suzuki GSX-S1000 2021 vs. KTM 790 Duke 2018

Suzuki GSX-S1000 2021

Suzuki GSX-S1000 2021

KTM 790 Duke 2018

KTM 790 Duke 2018

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Overview - Suzuki GSX-S1000 2021 vs KTM 790 Duke 2018

The Suzuki GSX-S1000 2021 and the KTM 790 Duke 2018 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several notable differences between the two models.

In terms of engine power, the Suzuki GSX-S1000 2021 has a significant advantage with 152 horsepower compared to the KTM 790 Duke 2018's 105 horsepower. This means that the Suzuki offers more power and potentially faster acceleration.

Both bikes have a similar suspension setup, with upside-down telescopic forks in the front and a swing arm with a monoshock in the rear. However, the Suzuki GSX-S1000 2021 offers additional adjustment options with preload and rebound adjustments on the rear suspension, while the KTM 790 Duke 2018 only has preload adjustment.

In terms of chassis, the Suzuki GSX-S1000 2021 features an aluminum frame with a twin tube design, while the KTM 790 Duke 2018 has a chromium-molybdenum frame with a tubular design. The choice of materials and frame design can have an impact on the bike's weight, stiffness, and handling characteristics.

Suzuki GSX-S1000 2021

Suzuki GSX-S1000 2021

Both bikes have double disk brakes in the front with four pistons, but the Suzuki GSX-S1000 2021 has larger diameter disks at 310mm compared to the KTM 790 Duke 2018's 300mm disks. The Suzuki also features radial and monoblock technology in its front brakes, which can provide improved braking performance.

In terms of advanced rider assistance systems, both bikes offer ABS and traction control. However, the Suzuki GSX-S1000 2021 goes a step further with additional features such as riding modes, ride by wire, and a shift assistant with blipper. These features can enhance the bike's performance and provide a more customizable riding experience.

When it comes to dimensions and weights, the Suzuki GSX-S1000 2021 has a slightly smaller wheelbase at 1460mm compared to the KTM 790 Duke 2018's 1475mm. The seat height is also slightly lower on the Suzuki at 810mm compared to the KTM's 825mm. Additionally, the Suzuki has a larger fuel tank capacity at 19 liters compared to the KTM's 14 liters.

KTM 790 Duke 2018

KTM 790 Duke 2018

In terms of equipment, both bikes offer LED daytime running lights, but the Suzuki GSX-S1000 2021 also features LED headlights. The KTM 790 Duke 2018, on the other hand, has an adjustable windscreen, which can provide additional wind protection during longer rides.

In terms of strengths, the Suzuki GSX-S1000 2021 is praised for its powerful engine, smooth quickshifter, sporty handling, comfortable seating position, and aggressive look. The KTM 790 Duke 2018 is praised for its lively, high-revving engine with powerful acceleration, optimally tuned chassis for sporty riding, awesome sound, many electronic gimmicks and functions, extremely precise quickshifter, and comfortable seating position.

However, the Suzuki GSX-S1000 2021 has a weakness in its difficult-to-read display, while the KTM 790 Duke 2018 has weaknesses in its rough handling at low revs, being difficult to maneuver in city traffic, and potential oil leaks at the engine block.

Overall, both bikes have their own strengths and weaknesses, and the choice between the two will depend on the rider's preferences and priorities. The Suzuki GSX-S1000 2021 offers more power and advanced features, while the KTM 790 Duke 2018 excels in its sporty performance and electronic functions.

Technical Specifications Suzuki GSX-S1000 2021 compared to KTM 790 Duke 2018

Suzuki GSX-S1000 2021
KTM 790 Duke 2018

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore73.4 mmBore88 mm
StrokeStroke59 mmStroke65.7 mm
Engine powerEngine power152 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
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement999 ccmDisplacement799 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter43 mm
TravelTravel120 mmTravel140 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
TravelTravel130 mmTravel150 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload

Chassis

FrameFrameAluminiumFrameChromium-molybdenum
Frame typeFrame typeTwin TubeFrame typeTubular
RakeRake65 degreeRake66 degree

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter310 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradial, MonoblockTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter240 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Shift assistant with blipper, 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 width190 mmRear tyre width180 mm
Rear tyre heightRear tyre height50 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,460 mmWheelbase1,475 mm
Seat HeightSeat Height810 mmSeat Height825 mm
Fuel Tank CapacityFuel Tank Capacity19 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED daytime running lights, LED-HeadlightsEquipmentWindscreen adjustable

Pros and Cons in comparison

Pros and Cons in comparison

Suzuki GSX-S1000 2021

Suzuki GSX-S1000 2021

Suzuki's evolution of the GSX-S1000 is a complete success. Although it is an old acquaintance in terms of its basic design, with the 2021 update to Euro5, as well as numerous revisions, the Japanese have created a wonderfully rounded package in the power naked segment. The engine, throttle response and quickshifter work flawlessly, and the suspension and brake components are tuned for sporty comfort. A bike with which you don't have to hide - unless someone wants to examine the display...

powerful engine

smooth quickshifter

sporty handling

comfortable seating position

aggressive look

Display difficult to read

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

Price Comparison Avarage Market Price Suzuki GSX-S1000 vs KTM 790 Duke

There are a few key differences between a Suzuki GSX-S1000 2021 and a KTM 790 Duke 2018. In terms of price, the actual average price of a Suzuki GSX-S1000 2021 is about 36% higher. Compared to KTM 790 Duke 2018 there are less Suzuki GSX-S1000 2021 bikes available on the 1000PS.de Marketplace, specifically 16 compared to 24. It takes less time to sell a KTM 790 Duke with 58 days compared to 77 days for the Suzuki GSX-S1000. Since model year 2015 1000PS.de editors have written 36 reviews for the Suzuki GSX-S1000 and 35 reviews for the KTM 790 Duke since model year 2018. The first review for the Suzuki GSX-S1000 was published on 9/27/2014 and now has more than 17,100 views. This compares to more than 160,600 views for the first review on KTM 790 Duke published on 11/9/2016.

Price Suzuki GSX-S1000

Model year
Current average market prices

Price KTM 790 Duke

Model year
Current average market prices

Alternative Comparisons

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