Engine : 50CC-110ccEngine Type: Single cylinder,4 stroke,air-cooledMax output and rotating speed: KW /(r/min)4.2/8500Max torque and rotating speed: N.m /(r/min): 3.0/6500Cylinder bore: 39mmStroke: 41.4mmGearshift: four gears. Gear drive transmission by foot gear ratioIgnition type: CDIDisplacement: 49mlCompression Ratio: 9.0:1Carburetor: Piston type PZ17ALubrication system: 15W/40-SE four stroke engine oilSeat height: 600mmTire: front 90/65-10 rear 145/50-10Oil capacity: 1.8LProduct size : 1500mm*600mm*800mm Container : 40HQ/118PCS