Technical specification Model No..:WQ-DB05 ) Engine: 50cc/70cc/90cc, single-cylinder, air-cooled, four-stroke, 2) Load capacity: 75kg 3) Speed: 70(km/h) 4) Front tire size and air pressure: 2.50-10 5) Rear tire size and air pressure: 2.50-10 6) Economical fuel consumption (L/100km): 1.6 7) Max. torque (N.m/r/min): 3.5/5000 8) Weight: 65kg 9) Ignition mode: CDI electronic ignition 10) Wheel base (mm): 950 11) Min. ground clearance (mm): 150 12) Rim type: spoke / alloy 13) Dimensions: 119x43x70cm