How Many Kilometers Should Semi-Synthetic Motorcycle Oil Be Changed?
1 Answers
It depends on whether the motorcycle is air-cooled or liquid-cooled, as well as the characteristics of the oil brand. For air-cooled engines, fully synthetic oil is recommended to be changed every 3,000 kilometers, while semi-synthetic oil should be changed every 2,000 kilometers. For liquid-cooled engines, fully synthetic oil is recommended to be changed every 5,000 kilometers, and semi-synthetic oil every 3,000 kilometers. Mineral Oil: Mineral oil base is refined from crude oil. After extracting gas, gasoline, diesel, kerosene, and heavy oil from crude oil, the mineral oil base is then refined, leaving asphalt as the final residue. Mineral oil base is transparent with a slight light amber hue, similar to the color of salad oil. Typically, mineral oil is very low-cost, but since the mineral oil base oxidizes more easily, even with the addition of various imported additives today, its service life remains about six months. Fully Synthetic Oil: This oil contains only PAO or ester-based synthetic compounds, entirely manufactured through chemical processes. Initially used in the aviation industry, it was later adopted in racing and has now become very common in passenger cars. The advantages of fully synthetic oil include high cleanliness, strong fluidity, excellent cooling capability, and outstanding oxidation resistance. Semi-Synthetic Oil: Semi-synthetic oil is a blend of synthetic oil and a portion of mineral oil, typically in a ratio of 4:6 (mineral to synthetic). It combines the benefits of fully synthetic oil with a lower cost. While its performance is slightly inferior to fully synthetic oil, it offers a price advantage and has a slightly shorter replacement interval than fully synthetic oil.
