How Often Should Motorcycle Oil Be Changed?

[DelCatherine]

New motorcycles require an oil change every 1,000 kilometers initially, followed by every 3,000 kilometers thereafter. Below is an introduction to the functions of engine oil: The Lubrication Function of Engine Oil: There is rapid relative sliding between the piston and cylinder, as well as between the main shaft and bearing bush. To prevent excessive wear on components, an oil film must be established between the two sliding surfaces. A sufficiently thick oil film separates the surfaces of the relatively sliding parts, thereby reducing wear. The Auxiliary Cooling Function of Engine Oil: Due to its relatively low specific heat value and its location inside the engine, engine oil does not inherently have a cooling effect. However, as fuel combustion generates heat within the engine during operation, the engine oil carries this heat back to the oil tank, where it is then dissipated into the air, assisting the radiator in cooling the engine. The actual cooling effect is provided by the water outside the engine casing.