1) User age: >14 years old 2) Max. speed: 65km/h 3) Engine: single cylinder, two stroke, water-cooled 4) Power: 5.0kw/12000rpm 5) Torque: 4.8N.m /12000rpm 6) Displacement: 49cc 7) Fuel: petrol(93#) and engine oil mix (25:1 ratio) 8) Engine oil in gearbox :100# 9) Tank capacity: 1.1L 10) Start method: kick start 11) Transmission: chain driven 12) Tires: 2.50X10" (front); rear: 2.75X10" (rear) 13) Brakes: hydraulic (front) / hydraulic or automatically drum (rear) 14) N.W./G.W.: 40.00/48.00kg 15) Dimension: 1340X630X815mm 16) Seat height: 615mm 17) Carton size: 1295 X370X630mm 20Ft/40Ft/40HQ: 92pcs/189pcs/216pcs