Aprilia Tuono 125 2018 vs. KTM 125 Duke 2020

Aprilia Tuono 125 2018

Aprilia Tuono 125 2018

KTM 125 Duke 2020

KTM 125 Duke 2020

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Overview - Aprilia Tuono 125 2018 vs KTM 125 Duke 2020

The Aprilia Tuono 125 model year 2018 and the KTM 125 Duke model year 2020 are both naked bikes with similar engine power and displacement. However, there are some notable differences between the two models.

In terms of engine power, both bikes have 15 horsepower, providing a similar level of performance. The Aprilia Tuono 125 has a torque of 10.9 Nm, while the KTM 125 Duke has a slightly higher torque of 12 Nm. This means that the KTM may have slightly better acceleration and pulling power.

Both bikes have a single cylinder engine and a displacement of 125cc, making them suitable for riders with an A1 license. They also feature upside-down telescopic forks for the front suspension and four-piston radial brakes for the front wheels, ensuring good handling and stopping power.

When it comes to dimensions and weights, there are some differences between the two models. The Aprilia Tuono 125 has a front tire width of 100 mm and a rear tire width of 130 mm, while the KTM 125 Duke has a wider front tire width of 110 mm and a wider rear tire width of 150 mm. This may provide the KTM with better stability and grip on the road.

Aprilia Tuono 125 2018

Aprilia Tuono 125 2018

The wheelbase of the Aprilia Tuono 125 is 1353 mm, slightly shorter than the 1367 mm wheelbase of the KTM 125 Duke. This may affect the handling and maneuverability of the bikes, with the KTM potentially offering better stability at higher speeds.

In terms of seat height, the Aprilia Tuono 125 has a seat height of 820 mm, while the KTM 125 Duke has a slightly higher seat height of 830 mm. This may make a difference for riders with shorter legs, as the Aprilia may be slightly easier to handle at a standstill.

In terms of weight, the Aprilia Tuono 125 has a dry weight of 135 kg, while the KTM 125 Duke has a slightly higher dry weight of 139 kg. This means that the Aprilia may feel slightly lighter and more nimble, offering better agility in tight corners.

The fuel tank capacity of the Aprilia Tuono 125 is 14.5 liters, while the KTM 125 Duke has a smaller fuel tank capacity of 11 liters. This means that the Aprilia may have a longer range, requiring fewer fuel stops during longer rides.

In terms of strengths, the Aprilia Tuono 125 has a stable chassis and sporty chassis components, providing a confident and engaging riding experience. It also has a wide handlebar, allowing for better control and maneuverability. Additionally, the analogue rev counter is easy to read, providing clear information to the rider. The Aprilia Tuono 125 also has a 166cc conversion kit available, which is highly recommended for riders looking for even more power.

KTM 125 Duke 2020

KTM 125 Duke 2020

On the other hand, the KTM 125 Duke has a good chassis and features LED indicators and headlights, providing better visibility and safety on the road. It also has a TFT display, offering a modern and intuitive interface for the rider.

In terms of weaknesses, the Aprilia Tuono 125 has a somewhat outdated display and lacks a gear indicator, which may be inconvenient for some riders. Additionally, the optics of the bike may be considered somewhat dusty or outdated.

The KTM 125 Duke, on the other hand, has been noted to have little power in the lower rev range, which may affect its performance and acceleration.

In conclusion, both the Aprilia Tuono 125 2018 and the KTM 125 Duke 2020 are capable naked bikes with similar engine power and displacement. However, there are some differences in terms of dimensions, weights, and features. Riders should consider their priorities and preferences, such as handling, stability, and technology, when choosing between the two models.

Technical Specifications Aprilia Tuono 125 2018 compared to KTM 125 Duke 2020

Aprilia Tuono 125 2018
KTM 125 Duke 2020

Engine and Drive Train

BoreBore58 mmBore58 mm
StrokeStroke47 mmStroke47.2 mm
Engine powerEngine power15 HPEngine power15 HP
Rpm at Max. PowerRpm at Max. Power10,500 rpmRpm at Max. Power10,500 rpm
TorqueTorque10.9 NmTorque12 Nm
Rpm at TorqueRpm at Torque8,250 rpmRpm at Torque8,000 rpm
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
DisplacementDisplacement125 ccmDisplacement125 ccm

Suspension Front

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

Brakes Front

PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston

Dimensions and Weights

Front tyre widthFront tyre width100 mmFront tyre width110 mm
Front tyre heightFront tyre height80 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width130 mmRear tyre width150 mm
Rear tyre heightRear tyre height70 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,353 mmWheelbase1,367 mm
Seat HeightSeat Height820 mmSeat Height830 mm
Dry Weight (with ABS)Dry Weight (with ABS)135 kgDry Weight (with ABS)139 kg
Fuel Tank CapacityFuel Tank Capacity14.5 lFuel Tank Capacity11 l
License compliancyLicense compliancyA1License compliancyA1

Pros and Cons in comparison

Pros and Cons in comparison

Aprilia Tuono 125 2018

Aprilia Tuono 125 2018

The Aprilia Tuono 125 remains a very competitive A1 naked bike even with the tough competition from the 2018 model year. Thanks to its stable chassis and high-quality chassis components, it is a real fun machine in twisty terrain - especially if you have installed the 166cc conversion kit. However, its looks and instrumentation are starting to put it behind the competition, which is already coming up with technologies such as TFT and LED. Nevertheless, the Aprilia Tuono 125 is still a good tip for sporty, ambitious 125cc riders.

stable chassis

sporty chassis components

166cc conversion kit highly recommended

wide handlebar

analogue rev counter easy to read

Display somewhat outdated

gear indicator missing

optics somewhat dusty

KTM 125 Duke 2020

KTM 125 Duke 2020

If you want an aggressive design, sporty and good handling as well as higher performance, especially in the upper rev range, you can't go wrong with the Duke. The attention to detail, for example in the form of the LED turn signals or the elaborate and multifunctional TFT display, are a KTM trademark. The only drawback is that it lacks a little power in the lower rev range.

Good chassis

LED indicators and headlights

TFT display

Little power in the lower rev range

Price Comparison Avarage Market Price Aprilia Tuono 125 vs KTM 125 Duke

There are a few key differences between a Aprilia Tuono 125 2018 and a KTM 125 Duke 2020. It takes less time to sell a KTM 125 Duke with 71 days compared to 89 days for the Aprilia Tuono 125. Since model year 2005 1000PS.de editors have written 8 reviews for the Aprilia Tuono 125 and 28 reviews for the KTM 125 Duke since model year 2011. The first review for the Aprilia Tuono 125 was published on 10/4/2016 and now has more than 41,700 views. This compares to more than 10,600 views for the first review on KTM 125 Duke published on 5/1/2011.

Price Aprilia Tuono 125

Model year
Current average market prices

Price KTM 125 Duke

Model year
Current average market prices

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