How many hp is a 450 cc engine?

The horsepower of a 450 cc engine depends on various factors such as the engine's design, technology, and specific tuning. Different engines with the same displacement can produce different power outputs. To provide a rough estimate, a typical 450 cc four-stroke, single-cylinder engine used in motorcycles can generate around 35 to 60 horsepower. However, high-performance engines with advanced technology and modifications can exceed this range. It is essential to refer to the specific engine specifications provided by the manufacturer to obtain accurate horsepower information.