Yes, many motorcycles have more than one cylinder in their engine. In fact, multi-cylinder engines are quite common in motorcycles, especially those designed for higher performance or larger displacements. Motorcycles can have various configurations for their multi-cylinder engines, including:
Inline: This configuration, also known as an inline or straight engine, consists of cylinders arranged in a line, typically with two, three, or four cylinders. For example, you can find motorcycles with inline two-cylinder engines (parallel twin), inline three-cylinder engines (triple), or inline four-cylinder engines (four-cylinder).
V-Twin: In a V-twin configuration, the cylinders are arranged in a V shape, typically at an angle of 45 or 90 degrees. This configuration is popular among cruiser motorcycles, and it provides a distinct sound and torque characteristics. Some V-twin motorcycles also have an even larger number of cylinders, such as V-twin with four cylinders (V4).
Boxer: The boxer engine configuration consists of horizontally opposed cylinders that lie flat on opposite sides of the motorcycle. This configuration is commonly used by some motorcycle manufacturers, such as BMW. Boxer engines can have two cylinders (flat twin) or four cylinders (flat-four).
Other Configurations: There are also less common engine configurations found in motorcycles, such as radial engines, where the cylinders are arranged in a circular pattern around the crankshaft. These configurations are typically seen in specialized motorcycles or concept models.
The number of cylinders and the engine configuration can affect a motorcycle's performance characteristics, such as power delivery, torque, smoothness, and overall balance. Manufacturers choose the number and configuration of cylinders based on the desired performance, target market, and intended use of the motorcycle.