346cc
346cc is a designation that can refer to several things, most commonly a specific engine displacement. Engine displacement is a measure of the volume of a cylinder within an internal combustion engine. It is typically calculated by multiplying the area of the cylinder bore by the stroke length, and then by the number of cylinders. A displacement of 346cc, which is approximately 0.346 liters, suggests a relatively small engine. Such engines are often found in smaller motorcycles, scooters, or in some applications like portable generators or small utility vehicles. The specific performance characteristics of an engine with 346cc displacement would depend on many factors beyond just displacement, including the number of cylinders, compression ratio, fuel injection or carburetion, and valve timing.
In other contexts, 346cc could be a specific model number, a product code, or part of an