Is the 162fmj a 150 engine?
2 Answers
162fmj is a 150 engine. Meaning of 162FMJ: It refers to a single-cylinder, 62mm bore air-cooled motorcycle engine. The '1' stands for single-cylinder, '62' represents the cylinder diameter, 'FM' indicates air-cooled, and 'J-V' is the manufacturer's internal code. Working process: A four-stroke engine means the piston completes four reciprocating movements for each ignition cycle in the cylinder. The four strokes are: Intake - the intake valve opens, the piston moves downward, and the mixture of gasoline and air is drawn into the cylinder; Compression - both intake and exhaust valves close, the piston moves upward, compressing the mixture; Combustion - when the mixture is compressed to its minimum, the spark plug ignites it, and the resulting pressure pushes the piston downward, rotating the crankshaft; Exhaust - when the piston reaches the bottom, the exhaust valve opens to release waste gas, and the piston continues moving upward to expel any remaining exhaust.
From my motorcycle riding experience, the 162FMJ is indeed commonly referred to as a 150 engine, as its displacement is approximately 162cc and it is classified in the market as a 150cc category. I have ridden several bikes equipped with this engine, such as some local brand commuter motorcycles. The power delivery is smooth, more than sufficient for daily commuting, and the acceleration is not too wild, making it suitable for beginners or medium to long-distance riding. The numbers '162' in the engine model directly represent the cc unit, while 'FMJ' is the manufacturer's code, but the overall structure and performance are no different from a standard 150. I recommend paying attention to maintenance records when buying a used bike. These engines are durable, and regular oil changes can extend their lifespan. If you encounter high fuel consumption issues, promptly check the air filter or spark plugs to ensure both driving safety and fuel economy.
