KTM 790 Duke 2018 vs. Suzuki GSX-S750 2017

KTM 790 Duke 2018

KTM 790 Duke 2018

Suzuki GSX-S750 2017

Suzuki GSX-S750 2017

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Overview - KTM 790 Duke 2018 vs Suzuki GSX-S750 2017

The KTM 790 Duke 2018 and the Suzuki GSX-S750 2017 are both naked bikes that offer powerful performance and sporty riding experiences. However, there are some notable differences between the two models.

In terms of engine specifications, the KTM 790 Duke 2018 is equipped with a 2-cylinder, 799cc engine that produces 105 horsepower. On the other hand, the Suzuki GSX-S750 2017 features a 4-cylinder, 749cc engine that delivers 114 horsepower. While the Suzuki has a slightly higher power output, the KTM offers a livelier and high-revving engine with powerful acceleration.

Both bikes have fuel injection systems and liquid cooling to ensure optimal performance. They also feature upside-down telescopic forks in the front and swing arm suspensions with monoshocks at the rear for a smooth and controlled ride. However, the KTM 790 Duke 2018 has an aluminum swing arm and offers preload adjustment, while the Suzuki GSX-S750 2017 has a steel swing arm and does not have preload adjustment.

KTM 790 Duke 2018

KTM 790 Duke 2018

In terms of chassis, the KTM 790 Duke 2018 has a chromium-molybdenum frame, while the Suzuki GSX-S750 2017 has an aluminum frame with a twin tube design. Both bikes have double disk brakes in the front, but the Suzuki has slightly larger 310mm diameter disks compared to the KTM's 300mm disks. The Suzuki also has double piston calipers, while the KTM has four piston calipers. Both bikes are equipped with ABS for advanced rider assistance.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. However, the KTM 790 Duke 2018 has a slightly longer wheelbase of 1475mm compared to the Suzuki GSX-S750 2017's 1455mm. The seat height of the KTM is also slightly higher at 825mm compared to the Suzuki's 820mm.

Moving on to the strengths of each bike, the KTM 790 Duke 2018 offers a lively and high-revving engine with powerful acceleration. It also has an optimally tuned chassis for sporty riding and an awesome sound even with the series muffler. The KTM comes with many electronic gimmicks and functions, including ABS, riding modes, and traction control. Additionally, it has an extremely precise quickshifter that makes fast riding even easier and provides a comfortable seating position.

Suzuki GSX-S750 2017

Suzuki GSX-S750 2017

On the other hand, the Suzuki GSX-S750 2017 boasts a GSX-R 750 engine with a strong character. It also has powerful and well-controlled brakes, a harmonious design, and an affordable price. The Suzuki offers a sharp sound and great lean angle clearance for an exhilarating riding experience.

However, both bikes have their weaknesses. The KTM 790 Duke 2018 can be rough to handle at low revs and can feel difficult to maneuver in city traffic. Some riders have also reported oil leaks at the engine block on many 790 Dukes. On the other hand, the Suzuki GSX-S750 2017 has an acute knee angle, which may not be comfortable for all riders. Additionally, some riders find the tachometer difficult to read on the Suzuki.

In conclusion, the KTM 790 Duke 2018 and the Suzuki GSX-S750 2017 are both powerful naked bikes with their own strengths and weaknesses. The KTM offers a livelier engine and more advanced electronic features, while the Suzuki provides a strong character and an affordable price. Ultimately, the choice between the two will depend on the rider's preferences and priorities.

Technical Specifications KTM 790 Duke 2018 compared to Suzuki GSX-S750 2017

KTM 790 Duke 2018
Suzuki GSX-S750 2017

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore88 mmBore72 mm
StrokeStroke65.7 mmStroke46 mm
Engine powerEngine power105 HPEngine power114 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
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement799 ccmDisplacement749 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter41 mm
TravelTravel140 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
TravelTravel150 mmTravel138 mm
AdjustmentAdjustmentPreloadAdjustmentPreload
MaterialMaterialAluminiumMaterialSteel

Chassis

FrameFrameChromium-molybdenumFrameAluminium
Frame typeFrame typeTubularFrame typeTwin Tube
RakeRake66 degreeRake64.7 degree

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonFour pistonsPistonDouble piston

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter240 mm

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Traction controlAdvanced Rider Assistance SystemsABS

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 mmWheelbase1,455 mm
Seat HeightSeat Height825 mmSeat Height820 mm
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

Suzuki GSX-S750 2017

Suzuki GSX-S750 2017

More power, more performance, more sound. Suzuki also proves all the pessimists regarding the EURO4 standard wrong and delivers the GSX-S 750, a successor to the GSR 750 that has been further developed in every respect and can be a bit more serious, but doesn't have to be. To ensure that aha moments don't become oje moments, ABS and a three-stage traction control that can be switched off provide a safety cushion. With S21 tyres from Bridgestone, the GSX-S is super-sporty, allowing you to take advantage of the generous lean angle clearance. Only the acute knee angle could be a disadvantage on longer tours.

GSX-R 750 engine with strong character

powerful, well-controlled brakes

harmonious design

affordable price

sharp sound

great lean angle clearance

acute knee angle

tachometer difficult to read

Price Comparison Avarage Market Price KTM 790 Duke vs Suzuki GSX-S750

There are a few key differences between a KTM 790 Duke 2018 and a Suzuki GSX-S750 2017. In terms of price, the actual average price of a KTM 790 Duke 2018 is about 6% higher. Compared to Suzuki GSX-S750 2017 there are more KTM 790 Duke 2018 bikes available on the 1000PS.de Marketplace, specifically 24 compared to 14. It takes less time to sell a KTM 790 Duke with 58 days compared to 84 days for a Suzuki GSX-S750. Since model year 2018 1000PS.de editors have written 35 reviews for the KTM 790 Duke and 14 reviews for the Suzuki GSX-S750 since model year 2017. The first review for the KTM 790 Duke was published on 11/9/2016 and now has more than 160,600 views. This compares to more than 50,800 views for the first review on Suzuki GSX-S750 published on 10/4/2016.

Price KTM 790 Duke

Model year
Current average market prices

Price Suzuki GSX-S750

Model year
Current average market prices

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