How many kilometers should the gear oil of a scooter motorcycle be changed?
2 Answers
Different brands and models of motorcycles have varying requirements for gear oil change intervals, generally every 6,000 to 10,000 kilometers. Below is additional information: 1. In fact, as long as it is normal gear oil, it can still perform well even if not changed for a longer period under normal usage conditions, with its color and viscosity remaining good. 2. Generally, only scooter-type motorcycles have gear oil, and unlike engine oil, gear oil does not need to be changed frequently. 3. Compared to engine oil, the gearbox of a motorcycle is relatively enclosed, with the gear oil lubricating only a few gears and bearings. Since the temperature and rotational speed are not high, the gear oil does not deteriorate easily. Personally, I recommend changing it every 10,000 kilometers.
I've been riding a scooter for many years, and I always pay attention to the condition of the gear oil during maintenance. Generally, it's recommended to change it every 3,000 to 5,000 kilometers, depending on riding habits. For my own scooter, I change it around every 4,000 kilometers because I often commute short distances in the city, and frequent starts and accelerations cause the oil to turn black and degrade faster. Regular oil changes reduce noise and protect the gears' lifespan. Once, I delayed changing it until 6,000 kilometers, and suddenly, I felt the acceleration was rough. Upon inspection, the oil was full of metal shavings, nearly causing the transmission to fail. Changing it yourself isn't difficult—just buy proper gear oil. After each change, the ride feels incredibly smooth, and the total cost is just a few dozen yuan. It's definitely worth sticking to.
