BMW F 850 GS 2021 vs. KTM 790 Duke 2020

BMW F 850 GS 2021

BMW F 850 GS 2021

KTM 790 Duke 2020

KTM 790 Duke 2020

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Overview - BMW F 850 GS 2021 vs KTM 790 Duke 2020

BMW F 850 GS 2021

BMW F 850 GS 2021

KTM 790 Duke 2020

KTM 790 Duke 2020

Technical Specifications BMW F 850 GS 2021 compared to KTM 790 Duke 2020

BMW F 850 GS 2021
KTM 790 Duke 2020

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore84 mmBore88 mm
StrokeStroke77 mmStroke65.7 mm
Engine powerEngine power95 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
CylindersCylinders2Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
LubricationLubricationDry sumpLubricationForced
DisplacementDisplacement853 ccmDisplacement799 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter43 mm
TravelTravel204 mmTravel140 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountdirectShock mountDeflection
TravelTravel219 mmTravel150 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameChromium-molybdenum
Frame typeFrame typeTubular, Load-bearing engineFrame typeTubular
RakeRake62 degreeRake66 degree

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter305 mmDiameter300 mm
PistonPistonDouble pistonPistonFour pistons
ActuationActuationHydraulicActuationHydraulic

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter265 mmDiameter240 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Traction control

Dimensions and Weights

Front tyre widthFront tyre width90 mmFront tyre width120 mm
Front tyre heightFront tyre height90 %Front tyre height70 %
Front tyre diameterFront tyre diameter21 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width150 mmRear tyre width180 mm
Rear tyre heightRear tyre height70 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,593 mmWheelbase1,475 mm
Seat HeightSeat Height860 mmSeat Height825 mm
Fuel Tank CapacityFuel Tank Capacity15 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

BMW F 850 GS 2021

BMW F 850 GS 2021

The BMW F 850 GS also scores points in 2022 with its pleasant ergonomics and accessible character. Operation is easy and you quickly feel comfortable on the motorbike. The longer the tour, the more you miss the finesse in the details. The damping of the fork is too lax and not adjustable. The engine gets a bit boring in the long run, and the gearstick and quickshifter are always stiff. In direct comparison with other touring enduros, it is always somewhat overshadowed by more exciting models.

Good wind and weather protection

well thought-out operating concept

practical equipment

very accessible operation and driveability in everyday use

good seat comfort

great connectivity solution

Vibrations in the upper rev range

boring engine

stiff quickshifter gearstick

front damping too lax

fork not adjustable

ponderous feel

front brake could do with more bite.

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KTM 790 Duke 2020

KTM 790 Duke 2020

A sporty naked bike that not only has enough power, but also playful handling and high-quality equipment - the KTM 790 Duke ticks all the boxes. If the looks don't bother you, it's hard to find anything the 790 can't do well, because in its hunting ground - the country road - it forms a wonderfully rounded package that doesn't really leave anything to be desired. Initial teething troubles have also been solved, which is why the KTM 790 Duke is still a real recommendation!

high-revving two-cylinder

quickshifter + as standard

great chassis set-up

playful handling

high-quality electronics package

TFT display

good price/performance ratio

Suspension spring preload adjustable at the rear only

Price Comparison Avarage Market Price BMW F 850 GS vs KTM 790 Duke

Price BMW F 850 GS

Model year
Current average market prices

Price KTM 790 Duke

Model year
Current average market prices

Alternative Comparisons

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