125cc Loncin or Lifan air cooled engine. new SDG alu rear swing arm. We produce good performance dirt bikes for FLY !! 125cc lifan or Loncin engine - bigger power and better perform Heavy duty chrome frame made in guangzhou Aluminium betterment stronger handlebar Billet Aluminium triple clamp Aluminium up-side-down front shock - made in taiwan Thumpstar wave liquid disc brake Kenda tire Nitrogen adjustable rear shock - made in taiwan 6061 aluminium alloy thicker rear swing arm Aluminium Big exhaust pipe Heat treatment strong chrome footpeg Aluminium engine bottom cover Aluminium fuel tank cover mikuni 26mm Load quantity: 20FT/40HQ :60/144UNITS