Lubricating oils Lubricating oils are essential fluids that reduce friction between moving parts, enhance efficiency, and protect machinery from wear and corrosion. They are primarily composed of base oils and additives tailored to specific applications. Types of Lubricating Oils: Engine Oils: For internal combustion engines, providing thermal stability and minimizing engine wear. ... https://www.bikeengineoilmanufacturer.com/why-you-should-choose-the-right-engine-oil-for-your-bike.php