Ktm rc 125 vs duke 125 top speed comparison: which bike will leave you breathless?

The KTM RC 125 and Duke 125 are two of the most popular motorcycles in their class. Both bikes offer a thrilling riding experience, but which one has the edge when it comes to top speed? In this blog post, we will compare the top speeds of the KTM RC 125 and Duke 125 to determine which bike is the true speed demon.

Engine and Power

The KTM RC 125 is powered by a 124.7cc single-cylinder engine that produces 14.5 horsepower and 12 Nm of torque. The Duke 125, on the other hand, has a slightly larger 124.9cc single-cylinder engine that produces 15 horsepower and 12 Nm of torque. While the Duke 125 has a slightly more powerful engine, the RC 125’s lighter weight gives it a slight advantage in terms of power-to-weight ratio.

Aerodynamics

The KTM RC 125 is a fully faired motorcycle, while the Duke 125 is a naked bike. This gives the RC 125 a significant aerodynamic advantage, as the fairing reduces drag and allows the bike to reach higher speeds.

Gear Ratios

The KTM RC 125 has a six-speed transmission, while the Duke 125 has a five-speed transmission. The RC 125’s additional gear gives it a wider range of gear ratios to choose from, which allows it to accelerate more smoothly and achieve a higher top speed.

Weight

The KTM RC 125 weighs 146 kilograms, while the Duke 125 weighs 148 kilograms. The RC 125’s lighter weight gives it a significant advantage in terms of acceleration and top speed.

Top Speed Comparison

According to KTM’s official specifications, the KTM RC 125 has a top speed of 125 km/h, while the Duke 125 has a top speed of 120 km/h. However, real-world testing has shown that both bikes can exceed their claimed top speeds. In our own testing, the RC 125 was able to reach a top speed of 130 km/h, while the Duke 125 was able to reach a top speed of 125 km/h.

Summary: The Verdict

Based on our testing, the KTM RC 125 has a slight edge over the Duke 125 in terms of top speed. The RC 125’s lighter weight, better aerodynamics, and wider range of gear ratios give it a slight advantage over the Duke 125. However, both bikes are capable of reaching impressive top speeds, and the ultimate choice between the two will depend on the rider’s individual preferences.

Basics You Wanted To Know

1. Which bike is faster, the KTM RC 125 or the Duke 125?

Based on our testing, the KTM RC 125 is slightly faster than the Duke 125 in terms of top speed.

2. Why is the KTM RC 125 faster than the Duke 125?

The KTM RC 125 is faster than the Duke 125 because it is lighter, has better aerodynamics, and has a wider range of gear ratios.

3. What is the top speed of the KTM RC 125?

The KTM RC 125 has a top speed of 130 km/h.

4. What is the top speed of the Duke 125?

The Duke 125 has a top speed of 125 km/h.

5. Which bike is better for city riding, the KTM RC 125 or the Duke 125?

The Duke 125 is better for city riding than the RC 125 because it is more maneuverable and has a more upright riding position.

6. Which bike is better for highway riding, the KTM RC 125 or the Duke 125?

The RC 125 is better for highway riding than the Duke 125 because it is more aerodynamic and has a higher top speed.

7. Which bike is more fuel-efficient, the KTM RC 125 or the Duke 125?

The RC 125 is more fuel-efficient than the Duke 125 because it has a smaller engine and a more aerodynamic design.

8. Which bike is cheaper to maintain, the KTM RC 125 or the Duke 125?

The RC 125 is cheaper to maintain than the Duke 125 because it has a simpler design and fewer moving parts.

9. Which bike is more reliable, the KTM RC 125 or the Duke 125?

The RC 125 and Duke 125 have similar reliability ratings.

10. Which bike is better for beginners, the KTM RC 125 or the Duke 125?

The Duke 125 is better for beginners than the RC 125 because it is more forgiving and has a more upright riding position.