The distance a 125cc engine bike can cover at a time depends on several factors, including the bike's fuel efficiency, fuel tank capacity, and riding conditions.
Typically, a 125cc motorcycle has a fuel tank capacity ranging from 5 to 12 liters, although this can vary depending on the specific make and model. The fuel efficiency or mileage of a 125cc bike can vary as well, but it is generally higher compared to larger engine motorcycles.
Assuming an average fuel efficiency of around 40-50 kilometers per liter (km/l) for a 125cc bike, and considering a fuel tank capacity of 10 liters, you can estimate that the bike can cover approximately 400-500 kilometers on a full tank of fuel. However, keep in mind that this estimation can vary based on factors such as riding style, road conditions, traffic, and load on the motorcycle.
It's important to note that this estimate is just a general guideline and can differ between different models and real-world riding scenarios. It's always recommended to refer to the specific motorcycle's user manual or consult the manufacturer for accurate information regarding fuel efficiency and range.