Cubic centimeters (cc) is a unit of measurement used to quantify the volume or displacement of an engine. In the context of bikes and cars, it specifically refers to the volume swept by the pistons within the engine's cylinders during one complete combustion cycle.
CC is commonly used to describe the engine size or capacity of a vehicle. A higher cc value generally indicates a larger engine displacement. Larger displacement engines typically have more power and torque, but they also tend to consume more fuel.
The cc value is determined by multiplying the bore (cylinder diameter) by the stroke (piston travel distance) and then multiplying the result by the number of cylinders in the engine. Here's the formula:
Engine Displacement (cc) = Bore (mm) x Stroke (mm) x Number of Cylinders
For example, a bike or car with a bore of 72 mm, a stroke of 66 mm, and a four-cylinder engine would have an engine displacement of 373 cc, which can be calculated as:
Engine Displacement = 72 mm x 66 mm x 4 = 373 cc
It's important to note that cc is not the only factor that determines an engine's performance. Other factors such as engine design, fuel efficiency, and technology also play significant roles.
In summary, cc refers to the volume swept by the pistons within an engine's cylinders during one complete combustion cycle. It provides an indication of the engine size and can impact power, torque, and fuel consumption.
