Yamaha XSR125 2021 vs. KTM 125 Duke 2015

Yamaha XSR125 2021

Yamaha XSR125 2021

KTM 125 Duke 2015

KTM 125 Duke 2015

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Overview - Yamaha XSR125 2021 vs KTM 125 Duke 2015

The Yamaha XSR125 2021 and the KTM 125 Duke 2015 are both popular naked bikes in the 125cc category. While they have some similarities in terms of engine power, torque, and suspension, there are also notable differences in their specifications and overall performance.

Starting with the Yamaha XSR125 2021, it is equipped with a 15 HP engine and 11.5 Nm of torque. The bike features a single-cylinder engine with a displacement of 124.7 ccm. The front suspension consists of an upside-down telescopic fork, providing a smooth and comfortable ride. The frame of the XSR125 is made of steel, ensuring durability and stability. The front brake is a single disk type, although some users have mentioned that it could be sharper. The bike has a front tire width of 110 mm and a diameter of 17 inches, while the rear tire has a width of 140 mm and the same diameter. The wheelbase measures 1330 mm, and the seat height is 815 mm. With a kerb weight of 140 kg (with ABS) and a fuel tank capacity of 11 liters, the XSR125 is relatively lightweight and fuel-efficient.

Yamaha XSR125 2021

Yamaha XSR125 2021

On the other hand, the KTM 125 Duke 2015 also boasts a 15 HP engine, but with a slightly higher torque of 12 Nm. It has a single-cylinder engine with a displacement of 125 ccm. The front suspension is an upside-down telescopic fork, similar to the XSR125. However, the frame of the KTM 125 Duke is made of chromium-molybdenum, which is known for its strength and lightweight properties. The front brake is a single disk type, similar to the XSR125. The front tire width is also 110 mm, with a diameter of 17 inches, but the rear tire is wider at 150 mm. The wheelbase measures 1367 mm, and the seat height is slightly lower at 800 mm. With a kerb weight of 127 kg (with ABS) and a fuel tank capacity of 11 liters, the KTM 125 Duke is exceptionally light and agile.

In terms of strengths, the Yamaha XSR125 2021 benefits from its proven and agile engine, which is derived from the MT-125 model. It offers a pleasant upright riding position and features a beautiful retro design. The bike is also praised for its high-quality workmanship and offers a good price-performance ratio. Additionally, the XSR125 has low fuel consumption and an impressively low weight, making it easy to handle and maneuver.

On the other hand, the KTM 125 Duke 2015 is known for its extremely light weight, which contributes to its nimble and responsive handling. It has a cool and distinctive look that appeals to many riders, and there are power parts available for customization, allowing riders to personalize their bike to their liking.

KTM 125 Duke 2015

KTM 125 Duke 2015

However, both bikes have their weaknesses. The Yamaha XSR125 2021 has been criticized for its front wheel brake, which some users feel could be sharper. On the other hand, the KTM 125 Duke 2015 is noted for its modest performance and relatively little comfort compared to other models in its class.

In conclusion, the Yamaha XSR125 2021 and the KTM 125 Duke 2015 are both solid choices in the 125cc naked bike category. While the XSR125 offers a retro design, high-quality workmanship, and a good price-performance ratio, the KTM 125 Duke stands out with its extremely light weight and customizable options. Ultimately, the choice between the two will depend on individual preferences and priorities, such as styling, performance, and comfort.

Technical Specifications Yamaha XSR125 2021 compared to KTM 125 Duke 2015

Yamaha XSR125 2021
KTM 125 Duke 2015

Engine and Drive Train

BoreBore52 mmBore58 mm
StrokeStroke58.6 mmStroke47.2 mm
Engine powerEngine power15 HPEngine power15 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power10,500 rpm
TorqueTorque11.5 NmTorque12 Nm
Rpm at TorqueRpm at Torque8,000 rpmRpm at Torque8,000 rpm
Compression RatioCompression Ratio11.2 Compression Ratio12.6
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
DisplacementDisplacement124.7 ccmDisplacement125 ccm

Suspension Front

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

Chassis

FrameFrameSteelFrameChromium-molybdenum
Frame typeFrame typeTwin TubeFrame typeTubular

Brakes Front

TypeTypeSingle diskTypeSingle disk

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre widthFront tyre width110 mmFront tyre width110 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width140 mmRear tyre width150 mm
Rear tyre heightRear tyre height70 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,330 mmWheelbase1,367 mm
Seat HeightSeat Height815 mmSeat Height800 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)140 kgKerb Weight (with ABS)127 kg
Fuel Tank CapacityFuel Tank Capacity11 lFuel Tank Capacity11 l
License compliancyLicense compliancyA1License compliancyA1

Pros and Cons in comparison

Pros and Cons in comparison

Yamaha XSR125 2021

Yamaha XSR125 2021

The XSR125 may look retro, but it is highly modern. After all, the 125cc engine even has variable valve timing! This allows for decent riding dynamics, because the handling is also very successful in combination with the comparatively low weight. Nevertheless, the operation is generally very simple and uncomplicated, which is why even novice riders and beginners are not overwhelmed. The price is also acceptable, although at first glance it seems quite high compared to the performance, but it is usually even higher among the competition. The successful retro look alone is worth wanting the XSR125!

Proven and agile engine from the MT-125

pleasant upright riding position

beautiful retro design

high-quality workmanship

good price-performance ratio

low consumption

very low weight

Front wheel brake should be a little sharper

KTM 125 Duke 2015

KTM 125 Duke 2015

For 16-year-olds and B-111 owners, the KTM 125 Duke is a blessing because it is not a small moped brand, but a real motorbike brand with sporty prestige and a high coolness factor. Motorcyclists who have outgrown school age will miss performance and are more likely to use the smallest Duke for very short everyday trips, if at all. I would then rather prefer a scooter, which also has storage space.

extremely light

cool look

a real Duke

power parts for customisation

Modest performance

little comfort

Price Comparison Avarage Market Price Yamaha XSR125 vs KTM 125 Duke

There are a few key differences between a Yamaha XSR125 2021 and a KTM 125 Duke 2015. In terms of price, the actual average price of a Yamaha XSR125 2021 is about 55% higher. There are the same number of bikes of both models available on the 1000PS.de marketplace, specifically 9. It takes less time to sell a KTM 125 Duke with 52 days compared to 104 days for the Yamaha XSR125. Since model year 2021 1000PS.de editors have written 9 reviews for the Yamaha XSR125 and 28 reviews for the KTM 125 Duke since model year 2011. The first review for the Yamaha XSR125 was published on 5/27/2021 and now has more than 55,600 views. This compares to more than 10,600 views for the first review on KTM 125 Duke published on 5/1/2011.

Price Yamaha XSR125

Model year
Current average market prices

Price KTM 125 Duke

Model year
Current average market prices

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