Very strong chassis and large loading. high quality with proper price.3 WHEELER High quality with best price, please contact to get more information.Engine: Zongshen or Loncin Engine( you can choose the one you like)3 WHEELER Dimension(L*W*H):3240*1200*1220Net Weight(KG):300Max.load capacity(KG):500Max.speed(KM/H):60Transmission type: shaft/chain40'HQ QTY: (unit): 52 3 WHEELER TRICYCLE FM150ZH-8