dirt bike(off road) (T-DB-007)

T-DB-007 Displacement: 49cc Tire: 13 inches (tubeless) GW/NW: 21/19kgs Tank capacity: 0.8L Oil type: petrol, 1 : 25 engine oil mixing Load: 150kgs Brakes: Front: disc brakes Rear: disc brakes Speed: 60km/h Revolving mode: chain driving Engine: two strokes Starter: handle power Cool mode: air cooling Carton size: 101 x 28 x58cm Production size: 100*55*58cm Quantity in container: 180pcs/20? 420pcs/40?