How many kilometers should the UY125 change its engine oil?

[StAddyson]

For new vehicles within the first 1,500 kilometers of driving, the engine oil should be changed three times: at 300 kilometers, 800 kilometers, and 1,500 kilometers. After the break-in period, it is generally sufficient to change the engine oil every 2,000 kilometers ridden. Below is an introduction to engine oil: 1. Introduction: Engine oil, motor oil, or engine lubricant is a substance enhanced with additives in base oil. 2. Composition: It mainly contains anti-wear additives, detergents, dispersants, and multi-grade oil viscosity index improvers. Engine oil is used for lubricating internal combustion engines. 3. Function: The main functions of engine oil are to reduce friction and wear of moving parts, and to remove sludge (one of the functions of dispersants) and varnish (detergents) from the engine. It also neutralizes acids produced from fuel and lubricant oxidation (detergents), improves the sealing of piston rings, and cools the engine by carrying away heat from moving parts.