Model Number: ZN50QT-K-9 Brand Name: ZNEN Key Specifications/Special Features: Please see table below Drive systemDrive systemFront and rear shockFront hydraulic rear spring shock Electric and speed meter Twelve level direct current, speed meter (speed, mileage, fuel tank capacity) Lighting system Front headlamp, rear tail light Exhaust system Mute exhaust Switch control system Function left and right switch Cylinder diameter 57.4 Cylinder diameter 57.8 Battery type 12V7A Max power and rotate speed (kW/(r/min)) 5.7kW (7.76HP)/7000rpm Max torque and rotate speed (Nm/(r/min)) 7.60/5500 (Nm/rpm) Minimum ground clearance (mm) 120 Compression ratio 9.2: 1 Unladen mass 97kg Load capacity 150kg Economic oil consumption ≤2.8 Climbing capacity Angle: 30 degrees Minimum turning radius 1750mm Speed change V-type belt step less speed change