KTM 125 Duke 2021 vs. Yamaha MT-125 2018

The KTM 125 Duke 2021 and the Yamaha MT-125 2018 are both popular naked bikes in the 125cc segment. While they have some similarities in terms of engine power, torque, cooling system, and single disk front brakes, there are also notable differences in their technical specifications and overall performance.

Starting with the engine, both bikes have a single-cylinder engine with a power output of 15 horsepower. However, the KTM 125 Duke has a slightly lower torque of 12 Nm compared to the Yamaha MT-125's 12.4 Nm. In terms of displacement, the KTM has a slightly larger engine with 125cc, while the Yamaha has a displacement of 124.7cc.

Moving on to the suspension and chassis, the KTM 125 Duke 2021 features an Upside-Down telescopic fork front suspension, which provides better stability and handling compared to the telescopic fork suspension of the Yamaha MT-125 2018. Additionally, the KTM has a chromium-molybdenum frame, which is known for its strength and durability, while the Yamaha has a steel frame with a Deltabox design.

KTM 125 Duke 2021

In terms of braking, both bikes have single disk front brakes, but the KTM 125 Duke is praised for its top brakes, which provide excellent stopping power and control. The Yamaha MT-125, on the other hand, has a brake system that is considered to be good but not exceptional.

When it comes to dimensions and weights, the KTM 125 Duke has a slightly wider front tire width of 110mm compared to the Yamaha MT-125's 100mm. Both bikes have 17-inch front and rear tire diameters, but the KTM has a wider rear tire width of 150mm compared to the Yamaha's 130mm. The wheelbase of the KTM is also slightly longer at 1367mm, while the Yamaha has a wheelbase of 1355mm. In terms of seat height, the KTM has a higher seat height of 830mm compared to the Yamaha's 810mm. The KTM also has a larger fuel tank capacity of 13.4 liters, while the Yamaha has a capacity of 11.5 liters.

Yamaha MT-125 2018

In terms of strengths, the KTM 125 Duke 2021 is praised for its lively engine, super-agile handling, mature chassis, top brakes, sharp TFT display, and optional connectivity features. On the other hand, the Yamaha MT-125 2018 is known for its powerful engine, adult geometry, stable handling, and suitability for taller riders.

However, both bikes also have their weaknesses. The KTM 125 Duke's optics may not appeal to everyone's taste, and it is considered to be relatively expensive for a 125cc bike. The Yamaha MT-125, on the other hand, is criticized for its outdated look and brake system.

Overall, the KTM 125 Duke 2021 and the Yamaha MT-125 2018 are both solid choices in the 125cc naked bike segment. The KTM offers a more modern and advanced package with its superior suspension, chassis, and braking system, while the Yamaha provides a powerful engine and a comfortable riding position for taller riders. Ultimately, the choice between the two will depend on individual preferences and priorities.