How many kilometers should the first oil change for nx125 be?
3 Answers
First, the initial oil change for this model should be at 500km, the second change at 1000km, the third change at 2000km, and the fourth change can be appropriately extended based on the quality of the lubricating oil. Not recommended to use full synthetic: It is not recommended to use full synthetic oil during the break-in period for UY125, but after 2000 kilometers, full synthetic oil can be chosen. Based on performance and structure, high-quality mineral lubricating oil can meet its lubrication needs. Functions of engine oil: The main functions of engine oil are lubrication, cleaning, and heat dissipation. In fact, many parts of the vehicle use engine oil. Most people generally use semi-synthetic or full-synthetic engine oil, while ordinary engine oil is rarely used. Ordinary engine oil is usually used in agricultural tricycles and motorcycles.
I remember when I first started riding motorcycles, I bought an NX125. The critical mileage for the first oil change on a new bike is typically between 500 to 800 kilometers, depending on the manufacturer's manual. The manufacturer recommends this range because the engine is in its break-in period during this time, and small metal particles from internal components can mix into the oil. If not cleaned out promptly, these particles can accelerate wear and shorten the engine's lifespan. I suggest getting it checked at around 500 kilometers—don’t wait too long. That first oil change also included other initial inspections, like adjusting the chain tension and checking brake and tire wear. Using full synthetic oil works best—it’s more expensive but offers superior protection and allows for longer intervals between changes. Regular maintenance not only reduces the chance of breakdowns but also saves on fuel costs. If you make it a habit, the overall expenses actually end up being lower. In short, don’t cut corners on the first oil change for a new bike—just get it done.
Last month when I rode my NX125, I took it for its first oil change right at 550 kilometers on the odometer. The manual recommends the initial change between 500-600 kilometers, so I followed that. After the oil change, the acceleration felt smoother, and the engine noise became cleaner. In fact, during the break-in period, the oil tends to get dirty quickly, containing metal particles, so changing it early is beneficial for the engine. During that service, I also took the opportunity to check the air filter and tighten any loose bolts—all done without spending much. Don’t try to save a little money by skipping maintenance; the consequences can be costly. I know a guy who delayed his oil change and ended up with engine issues that were painful to repair. Stick to a simple routine—around 500 kilometers is the safest bet.
