A 70cc bike typically has a fuel efficiency that can vary depending on various factors such as engine condition, riding style, road conditions, and maintenance. However, on average, a 70cc bike can cover approximately 50 to 70 kilometers per liter of fuel.
It's important to note that these figures are estimates and can vary significantly based on the factors mentioned above. Additionally, newer models and advancements in engine technology may offer improved fuel efficiency compared to older models. It's always a good idea to refer to the specific bike's specifications or consult user reviews for more accurate information on fuel efficiency.