标签：50cc - 英国华人论坛

50cc 2-stroke vs 4-stroke engineThe 50cc come in two varieties a two-stroke engine and a 4-stroke. To explain what this means is simple. A two stroke motor starts the engine up in two strokes this means that engine takes in air, compresses i...英国华人论坛

A lot of people have been driving 50cc mopeds because they claim that it’s easier to use than a motorcycle. The thrill of riding a two wheeled vehicle has always been exhilarating. However, not everyone can manage to drive the big ones. Oth...英国华人论坛