1)Engine Model 48cc 2)Engine type single cylinder, air-cooling, two strokes gasoline engine 3)Bore*stroke 40*38mm 4)Max. Power 1.4kw/5000r/min 5)Ignition C. D. I. Ignition 6)Compression Ratio 6.1 7)Transmission ratio 18:1 8)Fuel Type 90# 9)Lubricating oil Two-stroke machine oil (or 10W/40, 10W/30 machine oil) 10)Ratio of fuel and machine oil New 16:120:1(from 500 km ) 11)Spark plug type Z4C 12)Tank capacity 2L 13)Fuel consumption 1.2L/100km 14)Clutch type Rub bloc drying 15)Starting Kick starting 16)Cooling Air-cooling 17)Shifting way sprocket 18)Max.speed 30km/h 19)Max. Load capacity: 120kg