... , mechanically actuated power and foot operated power make the engine more agile. Engine Type1P39FMB/150FMG/152FMHEngine Name50/100/110Engine Mode,Single cylinder, ... mm×mm×mm)400×266×220Net Weight(kg)11.9Max.Power(kw/r/min)1.4/7000±5%,5.2/ ... , small size, compact structure.2,,.Power shifting device, mechanically actuated power and foot operated power make the engine more agile. 1P39FMB/150FMG/152FMH ...