... ability≤28 Traction Battery3D-180x89, Motor48V/4.2kw10,Charger48V/30A11,Weight(kg)120012,Brake distance(m)≤413,Max.noise(db) ... , Electric capacity display, Turning display, Shift display.21,Brake systemDouble tube hydraulic system.22,SuspensionFront and rear: Semi ... Speed control systemStepless speed change24,AccessariesHeadlight, Turning light, Brake light, Horn25,TireVacuum tire25,StereoCar stereo