The engine oil is one of the most important parts of your bike. It lubricates all the moving parts inside your engine and keeps them from wearing out.
The oil also helps cool down the engine while running, which reduces wear and tear on it. If you use poor quality engine oil, then your bike’s performance will suffer, mileage will drop and there’s a high chance that you’ll have to change your engine sooner than expected.
Good quality engine oil can increase your bike’s performance, mileage, etc., which makes it one of the most important things for you to choose wisely when buying a new bike.