Electrospray. According to the data of Haojue vf 125 motorcycle, the engine of Haojue vf 125 is ess, and the engine of Haojue vf 125 is an intelligent EFI engine independently developed by Haojue. The new fuel supply system works well. Haojue motorcycle is a famous brand in China and a well-known trademark in China. It owns more than 10 series and more than 100 styles of Haojue classic motorcycle products-Diamond Leopard.