For riders who may be looking at a 125cc bike to commute on or to start their motorcycle riding career, fuel efficiency is of great importance. With a performance-oriented design, the KTM Duke 125 might be expected to show some difference in fuel consumption compared to more conservative 125cc models. Riding style and real-world mpg figures are often discussed, as are the Duke 125’s fuel economy and whether or not the premium price tag is justified. It’s also interesting to see how it compares to scooters and other brands in the same class. We will take a look at mileage data and experiences in riding the Duke 125 in different riding conditions and compare it to its competition.