Fuel efficiency showdown: ktm rc 125 vs duke 125 mileage comparison

KTM RC 125 and Duke 125 are two of the most popular motorcycles in the entry-level segment. Both bikes offer a thrilling riding experience, but they differ in their design and purpose. The RC 125 is a fully-faired sportbike designed for track-day enthusiasts, while the Duke 125 is a naked streetfighter geared towards urban commuters. One of the key factors that riders consider when choosing between these two bikes is their fuel efficiency. In this blog post, we will compare the mileage of KTM RC 125 vs Duke 125 to help you make an informed decision.

Engine and Powertrain

Both the KTM RC 125 and Duke 125 are powered by a 124.7 cc single-cylinder engine. However, the RC 125 produces slightly more power (14.5 hp) than the Duke 125 (12.8 hp). This difference is due to the RC 125’s higher compression ratio and revised camshaft timing. Both bikes are equipped with a 6-speed gearbox and a slipper clutch for smooth and precise gear changes.

Aerodynamics and Weight

The KTM RC 125’s fully-faired design provides excellent aerodynamics, reducing wind resistance and improving fuel efficiency. The Duke 125, on the other hand, has a more upright riding position and a naked design, which results in higher drag. Additionally, the RC 125 weighs slightly less (146 kg) than the Duke 125 (148 kg), further contributing to its better mileage.

Riding Style and Usage

The KTM RC 125 is designed for a more aggressive riding style, with a committed forward-leaning position. This riding posture can be fatiguing over long distances, especially for beginners. The Duke 125, with its upright riding position, is more comfortable for daily commutes and urban riding. Its relaxed ergonomics reduce wind resistance and improve fuel efficiency.

Real-World Mileage

According to user reviews and independent tests, the KTM RC 125 typically achieves a mileage of around 45-50 kmpl in real-world riding conditions. The Duke 125, on the other hand, delivers a slightly better mileage of 48-55 kmpl. This difference is attributed to the RC 125’s higher power output and less aerodynamic design.

Factors Affecting Mileage

The mileage of both the KTM RC 125 and Duke 125 can vary depending on several factors, including:

• Riding style: Aggressive riding and frequent acceleration can reduce mileage.
• Traffic conditions: Stop-and-go traffic can significantly impact fuel efficiency.
• Tire pressure: Underinflated tires increase rolling resistance and reduce mileage.
• Weight: Carrying additional weight on the bike can reduce fuel efficiency.
• Maintenance: Regular maintenance, such as timely oil changes and air filter cleaning, can improve mileage.

Recommendation

If you prioritize fuel efficiency and comfort for daily commutes, the KTM Duke 125 is the better choice. Its upright riding position, naked design, and slightly better mileage make it ideal for urban riding. On the other hand, if you’re looking for a more engaging and sporty riding experience, the KTM RC 125 is the one to go for. Its fully-faired design and slightly higher power output provide a thrilling ride, although at the cost of slightly reduced mileage.

What You Need to Learn

1. Which bike has a better top speed, the KTM RC 125 or Duke 125?
The KTM RC 125 has a slightly higher top speed of around 125 kmph, while the Duke 125’s top speed is around 120 kmph.

2. Is the KTM Duke 125 suitable for long-distance touring?
The Duke 125 is a comfortable and fuel-efficient bike for short to medium-distance rides. However, its small fuel tank and lack of wind protection may limit its suitability for extended touring.

3. Which bike is more reliable and has lower maintenance costs?
Both the KTM RC 125 and Duke 125 are known for their reliability and low maintenance costs. However, the Duke 125 may have a slight edge in terms of maintenance costs due to its simpler design.