How often does Feizhi 250 air filter change?

The air filter of Feizhi 250 needs to be replaced every 65,438+0,000 to 20,000 kilometers. The air filter of Feizhi 250 needs to be replaced every 1000 to 20000 kilometers, which is the result according to the maintenance manual or the use situation. When driving on dusty roads, check the condition of the air filter every 10000 km and clean the dust on it in time. The air filter needs to be replaced every 10000 to 20000 kilometers. When the motorcycle travels to the specified mileage, the air filter needs to be replaced. This is because the function of the air filter is to filter the dirty air entering the carburetor air intake. If it is not replaced for a long time, a lot of dust will accumulate on the filter element, which will affect the combustion of the engine after entering the carburetor, and the fuel consumption will increase slightly, which will damage the engine in serious cases. When replacing the air filter, clean the foreign matter around the air filter to reduce the generation of throttle sludge.