... system, energy-saving, long-distance running, Model name hybrid scooter Model type AH-XSHD Dimensions(mm) 188x68x115 Max load ( ... motor 450w plug-in electric Engine 49cc.1p49FEA engine Color buyer-defined Hybrid motor scooter AH-XSHDhybrid system has following ... but also exhaust much less than ordinary dirt bike and scooter.Free, comfortable, dynamic,Perfect performance and energy conservation,Let ...