KTM 690 Duke 2015 vs. Kawasaki Z650 2021

KTM 690 Duke 2015

KTM 690 Duke 2015

Kawasaki Z650 2021

Kawasaki Z650 2021

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Overview - KTM 690 Duke 2015 vs Kawasaki Z650 2021

When comparing the KTM 690 Duke 2015 and the Kawasaki Z650 2021, it is important to consider their technical specifications and strengths and weaknesses.

In terms of engine power, both bikes are quite similar. The KTM 690 Duke 2015 has an engine power of 68 HP, while the Kawasaki Z650 2021 has a slightly higher power of 68.2 HP. Both bikes have liquid cooling systems and similar torque values, with the KTM having 70 Nm and the Kawasaki having 65.7 Nm. However, it is worth noting that the KTM 690 Duke 2015 has a single-cylinder engine, while the Kawasaki Z650 2021 has a two-cylinder engine.

When it comes to suspension, the KTM 690 Duke 2015 has an upside-down telescopic fork at the front, providing a smooth and stable ride. On the other hand, the Kawasaki Z650 2021 has a telescopic fork, which also offers good performance. Both bikes have tubular frame types, with the KTM 690 Duke 2015 having a chromium-molybdenum frame and the Kawasaki Z650 2021 having a steel frame.

KTM 690 Duke 2015

KTM 690 Duke 2015

In terms of braking, the KTM 690 Duke 2015 has four-piston radial brakes at the front, while the Kawasaki Z650 2021 has double-piston petal brakes at the front. Both bikes have front tire widths of 120 mm and rear tire widths of 160 mm, with 17-inch tire diameters.

When it comes to dimensions and weights, the KTM 690 Duke 2015 has a wheelbase of 1466 mm and a seat height of 835 mm. It also has a kerb weight of 149.5 kg and a fuel tank capacity of 14 liters. On the other hand, the Kawasaki Z650 2021 has a slightly shorter wheelbase of 1410 mm and a lower seat height of 790 mm. It has a higher kerb weight of 187.1 kg and a slightly larger fuel tank capacity of 15 liters.

Kawasaki Z650 2021

Kawasaki Z650 2021

In terms of strengths, the KTM 690 Duke 2015 is known for its suitability for everyday use, smooth running, low vibration, and highly developed single-cylinder engine. It is also considered versatile, allowing riders to handle various types of terrain. On the other hand, the Kawasaki Z650 2021 is praised for its accessible two-cylinder engine, compact dimensions, low seat height, stable chassis, and TFT display with connectivity. It also has a more grown-up look compared to its competitors.

However, both bikes have their weaknesses. The KTM 690 Duke 2015 may not be sporty enough for the racetrack, and its Track Pack comes at an extra cost. On the other hand, the Kawasaki Z650 2021 may be uncomfortable for tall riders, and some riders may find that it lacks the adrenaline level provided by its competitors.

In conclusion, both the KTM 690 Duke 2015 and the Kawasaki Z650 2021 have their own unique features and strengths. The KTM offers a highly developed single-cylinder engine and versatility, while the Kawasaki provides a more accessible two-cylinder engine and a compact design. Ultimately, the choice between the two will depend on the rider's preferences and intended use.

Technical Specifications KTM 690 Duke 2015 compared to Kawasaki Z650 2021

KTM 690 Duke 2015
Kawasaki Z650 2021

Engine and Drive Train

BoreBore102 mmBore83 mm
StrokeStroke84.5 mmStroke60 mm
Engine powerEngine power68 HPEngine power68.2 HP
Rpm at Max. PowerRpm at Max. Power7,500 rpmRpm at Max. Power8,000 rpm
TorqueTorque70 NmTorque65.7 Nm
Rpm at TorqueRpm at Torque5,500 rpmRpm at Torque7,000 rpm
Compression RatioCompression Ratio12.6 Compression Ratio10.8
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeAntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
CylindersCylinders1Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
ValvesValvesRocker arm, OHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement690 ccmDisplacement649 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionTelescopic fork

Chassis

FrameFrameChromium-molybdenumFrameSteel
Frame typeFrame typeTubularFrame typeTubular

Brakes Front

PistonPistonFour pistonsPistonDouble piston
Shock mountShock mountFixed caliperShock mountSemi-Schwimmsattel
TechnologyTechnologyradialTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsRide by WireAdvanced 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 width160 mmRear tyre width160 mm
Rear tyre heightRear tyre height60 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,466 mmWheelbase1,410 mm
Seat HeightSeat Height835 mmSeat Height790 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)149.5 kgKerb Weight (with ABS)187.1 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity15 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

KTM 690 Duke 2015

KTM 690 Duke 2015

It is unbelievable how cultivated KTM has developed the single-cylinder without sacrificing performance. It can be considered a stroke of genius that, within the framework of the EURO4 standard, the engine's running culture was raised while at the same time increasing power. The flat torque curve is responsible for the smooth, powerful propulsion. From 4000 revs, the Duke pushes hard and revs up to 8500 revs. Even at low revs, the engine does not stutter or swallow, which is an advantage in the city. The Duke's greatest strength, apart from its rideability, is its manoeuvrability, which is why it can confidently be called a toy. It's only when you're on the racetrack and attacking hard that you wish you had the "R" under your bum.

suitable for everyday use

smooth running

low vibration

highly developed single-cylinder engine

versatile

Track Pack at extra cost

not sporty enough for the racetrack

Kawasaki Z650 2021

Kawasaki Z650 2021

Even in 2021, the Kawasaki Z 650 stands for easy riding with great looks and good equipment. Both seat height and engine are very accessible and will give both experienced riders and newcomers a lot of pleasure. If you are looking for an honest naked bike without any big surprises, this is the bike for you. Due to its compact dimensions, however, you should try it out before buying and perhaps go for the raised seat.

accessible two-cylinder

compact dimensions

low seat height

stable chassis

TFT display with connectivity

grown-up look

Probably uncomfortable for tall riders

adrenaline level in the saddle lower than with the competition

Price Comparison Avarage Market Price KTM 690 Duke vs Kawasaki Z650

There are a few key differences between a KTM 690 Duke 2015 and a Kawasaki Z650 2021. In terms of price, the actual average price of a KTM 690 Duke 2015 is about 3% higher. Compared to Kawasaki Z650 2021 there are less KTM 690 Duke 2015 bikes available on the 1000PS.de Marketplace, specifically 10 compared to 25. It takes less time to sell a KTM 690 Duke with 76 days compared to 106 days for a Kawasaki Z650. Since model year 2008 1000PS.de editors have written 29 reviews for the KTM 690 Duke and 31 reviews for the Kawasaki Z650 since model year 2017. The first review for the KTM 690 Duke was published on 9/28/2007 and now has more than 14,800 views. This compares to more than 25,000 views for the first review on Kawasaki Z650 published on 11/8/2016.

Price KTM 690 Duke

Model year
Current average market prices

Price Kawasaki Z650

Model year
Current average market prices

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