Carton box size is 1450*270*870mm for 36V 250W Rear driving electric bike 700CC li-ion battery electric city bicycle road bike for women 62pcs of 20ft container, 126pcs of 40HQ container; 1piece of one carton box, with foam, the front tire and handle bar unassembled. More than 2pcs bikes, we will provide the wood pallets service for you free of charge.