KTM 890 Duke R 2020 vs. Aprilia Tuono 660 2021

KTM 890 Duke R 2020

KTM 890 Duke R 2020

Aprilia Tuono 660 2021

Aprilia Tuono 660 2021

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Overview - KTM 890 Duke R 2020 vs Aprilia Tuono 660 2021

The KTM 890 Duke R 2020 and the Aprilia Tuono 660 2021 are both naked bikes that offer powerful performance and advanced rider assistance systems. However, there are some notable differences between the two models.

In terms of engine specifications, the KTM 890 Duke R 2020 features an in-line, liquid-cooled engine with a displacement of 890cc and a power output of 121 HP. On the other hand, the Aprilia Tuono 660 2021 also has an in-line, liquid-cooled engine but with a smaller displacement of 659cc and a slightly lower power output of 95 HP. Both bikes use fuel injection systems and have two cylinders.

When it comes to suspension, both bikes are equipped with upside-down telescopic forks at the front and swing arm suspensions at the rear. The KTM 890 Duke R 2020 uses WP suspension components, while the Aprilia Tuono 660 2021 features Kayaba suspension. The rear suspension of the Aprilia Tuono 660 2021 offers additional adjustment options for preload and rebound.

KTM 890 Duke R 2020

KTM 890 Duke R 2020

In terms of braking, both bikes have double disc brakes at the front with a diameter of 320mm and four-piston calipers. The braking technology is radial, providing improved braking performance. The KTM 890 Duke R 2020 has a chromium-molybdenum frame, while the Aprilia Tuono 660 2021 features an aluminum frame. The frame of the Aprilia Tuono 660 2021 is load-bearing, which contributes to its stability and precision.

Both bikes come with advanced rider assistance systems such as ABS, riding modes, and traction control. Additionally, the Aprilia Tuono 660 2021 offers additional features like launch control, ride by wire, quickshifter, and anti-wheelie control. However, some of these features may come at an extra cost.

In terms of dimensions and weights, the KTM 890 Duke R 2020 has a wheelbase of 1482mm and a seat height of 834mm. It has a dry weight of 166kg and a fuel tank capacity of 14 liters. On the other hand, the Aprilia Tuono 660 2021 has a shorter wheelbase of 1370mm and a lower seat height of 820mm. It has a slightly higher dry weight of 169kg but offers a larger fuel tank capacity of 15 liters.

Aprilia Tuono 660 2021

Aprilia Tuono 660 2021

In terms of strengths, the KTM 890 Duke R 2020 is praised for its great electronics package, high-quality brakes, extensively adjustable chassis, high-revving engine, and playful handling. On the other hand, the Aprilia Tuono 660 2021 is commended for its easy-to-operate engine with a good sound, sporty handling, good ergonomics, decent brakes, and stable and precise chassis.

However, the KTM 890 Duke R 2020 has been noted to have slightly nervous tendencies, requiring a loose sitting position for optimal control. On the other hand, the Aprilia Tuono 660 2021 has been criticized for its price-performance ratio not being right and some of its advanced electronics features, such as the IMU package, coming at an extra cost.

Overall, both the KTM 890 Duke R 2020 and the Aprilia Tuono 660 2021 offer impressive performance and advanced features. The choice between the two ultimately depends on individual preferences and priorities, such as desired power output, handling characteristics, and budget.

Technical Specifications KTM 890 Duke R 2020 compared to Aprilia Tuono 660 2021

KTM 890 Duke R 2020
Aprilia Tuono 660 2021
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KTM 890 Duke R 2020
KTM 890 Duke R 2020
Aprilia Tuono 660 2021
Aprilia Tuono 660 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line crankpin offset
BoreBore90.7 mmBore81 mm
StrokeStroke68.8 mmStroke63.93 mm
Engine powerEngine power121 HPEngine power95 HP
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
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
DisplacementDisplacement890 ccmDisplacement659 ccm

Suspension Front

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

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel150 mmTravel130 mm
AdjustmentAdjustmentPreloadAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameChromium-molybdenumFrameAluminium
Frame typeFrame typeTubularFrame typeLoad-bearing engine
RakeRake65.7 degreeRake65.9 degree

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter220 mm
PistonPistonDouble pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Traction controlAdvanced Rider Assistance SystemsABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelie

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
WheelbaseWheelbase1,482 mmWheelbase1,370 mm
Seat HeightSeat Height834 mmSeat Height820 mm
Dry Weight (with ABS)Dry Weight (with ABS)166 kgDry Weight (with ABS)169 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity15 l
License compliancyLicense compliancyALicense compliancyA2, A

Pros and Cons in comparison

Pros and Cons in comparison

KTM 890 Duke R 2020

KTM 890 Duke R 2020

The KTM 890 Duke R appears playful, handy but with high-quality equipment. The engine and weight are reminiscent of much smaller motorbikes. The power unit revs up lively and hangs directly on the throttle. The bike turns easily and rides light-footed. Braking and the electronics package, however, are in the big league. Therefore, the 890 Duke is a fast and cool bike for country roads and racetracks.

Great electronics package

High-quality brakes

Extensively adjustable chassis

High-revving engine

Playful handling

Slightly nervous tendencies - loose sitting position necessary

Aprilia Tuono 660 2021

Aprilia Tuono 660 2021

The Tuono delivers on the bends what the name promises. The sporty naked bike rides precisely and you enjoy the sporty corner chase. At the exit of the bend, however, one wishes for more emotion and adrenaline. The sporty expectation is naturally also created by the Tuono's racy appearance and cheeky demeanour. But this expectation is unfortunately not quite fulfilled in the saddle.

Easy-to-operate engine with good sound

successful appearance sporty handling

good ergonomics

decent brakes

extensive electronics - but partly at extra cost

stable and precise chassis

Price / performance ratio not right

IMU package costs extra

Price Comparison Avarage Market Price KTM 890 Duke R vs Aprilia Tuono 660

There are a few key differences between a KTM 890 Duke R 2020 and a Aprilia Tuono 660 2021. In terms of price, the actual average price of a KTM 890 Duke R 2020 is about 7% higher. Compared to Aprilia Tuono 660 2021 there are more KTM 890 Duke R 2020 bikes available on the 1000PS.de Marketplace, specifically 18 compared to 16. It takes less time to sell a KTM 890 Duke R with 76 days compared to 122 days for a Aprilia Tuono 660. Since model year 2020 1000PS.de editors have written 15 reviews for the KTM 890 Duke R and 8 reviews for the Aprilia Tuono 660 since model year 2021. The first review for the KTM 890 Duke R was published on 05/11/2019 and now has more than 126,600 views. This compares to more than 52,500 views for the first review on Aprilia Tuono 660 published on 05/11/2019.

Price KTM 890 Duke R

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Price Aprilia Tuono 660

Model year
Current average market prices

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