What does 4v mean for motorcycles?
1 Answers
Motorcycle 4v refers to the number of valves in the engine, where 4v means four valves—two intake valves and two exhaust valves. Introduction to the engine: An engine (Engine) is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. Cylinder arrangement of the engine: Cylinder arrangement, as the name suggests, refers to the arrangement of cylinders in a multi-cylinder internal combustion engine. Simply put, it is the queue form of the cylinders on an engine.