1) Displacement: 49cc 2) Max. speed: 70km/h 3) Transmission: chain 4) Front brake: disc 5) Rear break: disc 6 Front/rear wheel: 90 x 65-6.5, 110 x 50-6.5 (4PA) 7) Cylinder bore x stroke: 36 x 39mm 8) Frame: aluminum magnesium alloy 9) Product dimensions: 100 x 58 x 48mm 10) Engine: water-cooled Outer packing: Carton dimensions: 110 x 38 x 67cm N.W.: 24kg G.W.: 26kg Conveyance: Qty/40 HQ: 270pcs