KTM 690 Duke 2012 vs. Suzuki GSX-8S 2023

KTM 690 Duke 2012

KTM 690 Duke 2012

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

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Technical Specifications KTM 690 Duke 2012 compared to Suzuki GSX-8S 2023

KTM 690 Duke 2012
Suzuki GSX-8S 2023

Engine and Drive Train

BoreBore102 mmBore84 mm
StrokeStroke84.5 mmStroke70 mm
Engine powerEngine power70 HPEngine power83 HP
Rpm at Max. PowerRpm at Max. Power7,500 rpmRpm at Max. Power8,500 rpm
TorqueTorque70 NmTorque78 Nm
Rpm at TorqueRpm at Torque5,500 rpmRpm at Torque6,800 rpm
Compression RatioCompression Ratio12.6 Compression Ratio12.8
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeAntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
CylindersCylinders1Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
ValvesValvesRocker arm, OHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement690 ccmDisplacement776 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandWPBrandKayaba

Suspension Rear

BrandBrandWPBrandKayaba

Chassis

FrameFrameChromium-molybdenumFrameSteel

Brakes Front

PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsRide by WireAdvanced 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 width160 mmRear tyre width180 mm
Rear tyre heightRear tyre height60 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,466 mmWheelbase1,465 mm
Seat HeightSeat Height835 mmSeat Height810 mm
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA2, A

Pros and Cons in comparison

Pros and Cons in comparison

KTM 690 Duke 2012

KTM 690 Duke 2012

More than a decade after its launch, the KTM 690 Duke remains a fascinating bike with its own character. The attempt to turn the rebellious Duke into a bike with more mass appeal has proven to be a successful strategy. The combination of an outstanding LC4 engine, direct handling and good value for money continues to make it an attractive option for riders looking for something special. Although newer twin-cylinder models are superior in terms of smooth running and comfort, the 690 Duke offers an immediacy and character that only a large single-cylinder can deliver. As a used motorbike, it has proven to be surprisingly stable in value and durable - provided you pay attention to regular maintenance.

Outstanding LC4 single-cylinder engine with a unique character

Outstanding power-to-weight ratio (2.29 kg/HP)

Direct, precise handling in all riding situations

Good value stability and surprising longevity

Disengageable ABS and effective anti-hopping clutch

Low fuel consumption (3.5-4 litres/100 km)

Suspension without adjustability with limited reserves

Mediocre shifting precision, especially at higher mileages

Alternator as a potential weak point at higher mileages

Clutch play needs to be adjusted more frequently

"Whipping" chain at very low speeds in the partial load range

Slight vibrations at higher speeds (especially before 2016)

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 690 Duke vs Suzuki GSX-8S

Price KTM 690 Duke

Model year
Current average market prices

Price Suzuki GSX-8S

Model year
Current average market prices

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