What kind of engine oil makes the Yamaha JOG i quieter?

[AshlynFitz]

Yamaha JOG i tends to be quieter when using non-counterfeit oil, oil with appropriate viscosity, oil with stable performance across temperature variations, and high-grade branded engine oil. Below are relevant details: Introduction to Yamaha JOG i: The Yamaha JOG i is equipped with a 'Blue Core' engine. While it emphasizes fuel efficiency, its power output is impressive for a 125cc displacement scooter. It offers quick acceleration and strong low-end torque, outperforming even the DL250 in this aspect. However, the front suspension of the JOG i is notably subpar. Function of Engine Oil: Engine oil, also known as engine lubricant (English name: Engine oil), has a density of approximately 0.91×103 (kg/m3). It serves multiple functions including lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption. Often referred to as the 'blood' of an automobile, engine oil consists of base oil and additives. The base oil forms the primary component of lubricants, determining their fundamental properties, while additives compensate for and enhance the base oil's performance shortcomings, imparting new characteristics, making them a vital part of lubricants.