Can activa 3g run continously for around 300 Kms?
First of all, the fuel tank capacity of Honda Activa is only 5.3 Ltr. So, assuming the fuel efficiency of around 40 Kmpl, one should expect to fill the tank at least 7 times before reaching the end of such long journey. Further, these scooters are designed for city runs. Their engines do not have liquid cooling as available in Cars, they are only air cooled. You shouldn't test this type of engine to run 300+ Kms without any halt.
Questions about Honda Activa