Be careful not to use synthetic oil that contains "friction modifiers," as these will damage your motorcycle engine.
The owner's tome for your V Star Testament administer you a congenial communication of what type of oil you should end in your bike. The benefits of synthetic versus conventional oil, weight and viscosity should all be covered in the booklet that came with your bike. Provided you don't retain your owner's album, you can search for an online chronicle or contact Yamaha for a replacement.
Environmental Factors
Depending on where you vital, you may prefer to use an oil of a heavier or lighter weight, or higher or lower viscosity. For instance, if you live in a climate that is Freezing most of the year, lighter oil will suffice to keep the bike lubricated without hindering performance. If you live in a hot climate where the temperature is above Seventy degrees F most of the year, heavier oil will lubricate better and last longer.
Engine Size and Configuration
The larger your motorcycle engine, the heavier and more viscous the oil should be. For instance, the 250cc V Star Two hundred fifty owner's manual calls for 10W-40 engine oil, a low-weight, low viscosity oil. However, the 1100cc V Star One thousand one hundred calls for 20W-50 engine oil, which is heavier and more viscous.
Synthetic Versus Conventional
Conventional oil is made from minerals. Synthetic oil is made in a lab. The main difference between these two types of oil is the range of environments in which they work well. A bike running conventional oil may need to use 15W-30 oil in cold weather and 10W-40 in hot weather, whereas a bike running synthetic oil should be just fine running 10W-40 year around.The engine oil that you employ in your Yamaha V Star makes a vast departure in how right the bike performs and how enduring it Testament remain. By lubricating the engine as you handle, engine oil keeps your bike chilly so that the Stirring parts in the engine engage in not sieze in sync. The amount of your engine and your riding conditions principally impel which oil is equitable for your V Star.
Specifications
