Dimension(mm): 920X440X515 G.W./N.W.(kg): 25/23 Tire(Front rear): 10X3.5"/10X3.5" Engine Type: 1-Cylinder,2-Stroke Displacement(C.C.): 49 Torque: 2.4n.m/8000rpm Oil Type(Engine Oil Mixing): 1:25 Cooling Item: AIR Starter system: PULL-UP Revolving mode: chain driving Transmission: Stepless speed change Brake Device(Front/Rear): Disc/Disc Tank Volume(L): 1 Max Speed(km/h): 60 Max Load(kg): 110 Color: Red/Blue/Black/Yellow Carton Size(mm): 1050X385X590 20FT container:125pcs 40FT container:250pcs 40FT HQ container:280pcs stickers for the bikes with different motives and designs are available.