This Yamaha R3 street motorcycle engine is a 4-stroke, high-performance machine that I believe is from the 2018 model year. It is a complete engine that is ready for installation and features a brand name of Yamaha. The engine type is ideal for those who want a reliable and efficient motorcycle engine.

The machine type is a street motorcycle, which is perfect for those who want a bike that can handle long distances and provide a comfortable ride. The engine is made with high-quality materials that ensure durability and longevity. It is a great choice for anyone who wants a powerful and reliable motorcycle engine. Engine . does not have spark plugs. Engine does need a new oil filter.