KTM 890 Duke 2021 vs. Suzuki GSX-8S 2023

KTM 890 Duke 2021

KTM 890 Duke 2021

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

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Overview - KTM 890 Duke 2021 vs Suzuki GSX-8S 2023

The KTM 890 Duke 2021 and the Suzuki GSX-8S 2023 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several key differences between the two models.

In terms of engine power, the KTM 890 Duke 2021 has a higher output with 115 HP compared to the Suzuki GSX-8S 2023's 83 HP. The KTM also has a higher torque of 92 Nm compared to the Suzuki's 78 Nm. This means that the KTM may offer more acceleration and overall performance.

Both bikes have a 2-cylinder engine and a liquid cooling system, ensuring efficient heat dissipation. They also have similar suspension systems with upside-down telescopic forks at the front and swing arms with monoshock absorbers at the rear. The KTM 890 Duke 2021 has the advantage of a rear suspension with preload adjustment and an aluminum material, which may provide better customization and lighter weight compared to the Suzuki's steel frame.

KTM 890 Duke 2021

KTM 890 Duke 2021

In terms of braking, both bikes have double disc brakes at the front with four pistons and radial technology. The KTM has slightly smaller front brake discs with a diameter of 300 mm compared to the Suzuki's 310 mm. However, this difference may not significantly affect the overall braking performance.

Both models come equipped with advanced rider assistance systems such as ABS, riding modes, and traction control. The KTM 890 Duke 2021 offers additional features like cornering ABS, launch control, ride by wire, and anti-wheelie, which may enhance safety and performance.

In terms of dimensions and weights, both bikes have similar front and rear tire widths and diameters. The KTM has a slightly longer wheelbase of 1476 mm compared to the Suzuki's 1465 mm. The seat height of the KTM is also slightly higher at 820 mm compared to the Suzuki's 810 mm. Both bikes have a fuel tank capacity of 14 liters.

In terms of equipment, both models come with LED headlights and TFT displays. The KTM 890 Duke 2021 offers additional connectivity features, while the Suzuki GSX-8S 2023 has LED daytime running lights. Overall, both bikes have a high-quality impression and offer a comfortable riding position.

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

In terms of strengths, 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. On the other hand, the Suzuki GSX-8S 2023 is commended for its high-torque engine, stable handling, good seat, great naked bike riding position, and high-quality controls. The bike's suspension is also highlighted for offering reserves for a wide range of uses despite the lack of adjustment options.

As for weaknesses, the KTM 890 Duke 2021 is mentioned to have the quickshifter available at an extra cost. The Suzuki GSX-8S 2023, on the other hand, is noted to have a quickshifter and gearstick that require slightly more operating force than usual. The bike is also said to be somewhat heavier than other bikes in its class, and its ABS controls are described as very defensive. Additionally, the engine of the Suzuki GSX-8S 2023 is said to lack rev reserves upwards.

In conclusion, the KTM 890 Duke 2021 and the Suzuki GSX-8S 2023 are both impressive naked bikes with their own strengths and weaknesses. The KTM offers more power and advanced features, while the Suzuki provides a high-quality overall concept and a comfortable riding experience. Ultimately, the choice between the two models will depend on individual preferences and priorities.

Technical Specifications KTM 890 Duke 2021 compared to Suzuki GSX-8S 2023

KTM 890 Duke 2021
Suzuki GSX-8S 2023

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line crankpin offset
BoreBore90.7 mmBore84 mm
StrokeStroke68.8 mmStroke70 mm
Engine powerEngine power115 HPEngine power83 HP
Rpm at Max. PowerRpm at Max. Power9,000 rpmRpm at Max. Power8,500 rpm
TorqueTorque92 NmTorque78 Nm
Rpm at TorqueRpm at Torque8,000 rpmRpm at Torque6,800 rpm
Compression RatioCompression Ratio13.5 Compression Ratio12.8
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
CylindersCylinders2Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement889 ccmDisplacement776 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandWPBrandKayaba
TravelTravel140 mmTravel130 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
BrandBrandWPBrandKayaba
AdjustmentAdjustmentPreloadAdjustmentPreload
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameChromium-molybdenumFrameSteel
RakeRake66 degreeRake65 degree
TrailTrail99 mmTrail104 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Launch-Control, Ride by Wire, Traction control, Anti-wheelieAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Shift assistant with blipper, 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
WheelbaseWheelbase1,476 mmWheelbase1,465 mm
Seat HeightSeat Height820 mmSeat Height810 mm
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA2, A

Equipment

EquipmentEquipmentConnectivity, LED-Headlights, TFT displayEquipmentLED daytime running lights, LED-Headlights, TFT display

Pros and Cons in comparison

Pros and Cons in comparison

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

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

For years, Suzuki was the brand that offered nice bikes at a good price/performance ratio. With the Suzuki GSX-8S, the brand is much more self-confident. It presents itself as high-quality, mature and places itself at the top of a hard-fought class. The unspectacular performance data and the relatively high weight tarnish the picture only briefly. During the test rides, the Suzuki was completely convincing. A really good motorbike.

Full-grown and high-quality overall concept

high-torque engine

first-class running culture, stable handling, overall very high-quality impression

Very good seat

Great nakedbike riding position

Good and precise quickshifter

high-quality controls

very good display

Suspension offers reserves for a wide range of uses despite lack of adjustment options

Good ergonomics

Quickshifter and gearstick require a little more operating force than usual

Motorbike somewhat heavier than other bikes in this class

ABS controls very defensively

Engine has no rev reserves upwards

Price Comparison Avarage Market Price KTM 890 Duke vs Suzuki GSX-8S

There are a few key differences between a KTM 890 Duke 2021 and a Suzuki GSX-8S 2023. In terms of price, the actual average price of a KTM 890 Duke 2021 is about 20% higher. Compared to Suzuki GSX-8S 2023 there are less KTM 890 Duke 2021 bikes available on the 1000PS.de Marketplace, specifically 22 compared to 173. It takes less time to sell a Suzuki GSX-8S with 59 days compared to 78 days for the KTM 890 Duke. Since model year 2021 1000PS.de editors have written 11 reviews for the KTM 890 Duke and 13 reviews for the Suzuki GSX-8S since model year 2023. The first review for the KTM 890 Duke was published on 1/19/2021 and now has more than 37,800 views. This compares to more than 47,300 views for the first review on Suzuki GSX-8S published on 11/8/2022.

Price KTM 890 Duke

Model year
Current average market prices

Price Suzuki GSX-8S

Model year
Current average market prices

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