A bicycle wheel structure comprises a hub, spoke wires and a rim, wherein the front and back end of the spoke wires are connected to the hub and the rim respectively, wherein: spoke wires are arranged in a group of five spoke wires to form a spoke wire group, wherein each spoke wire group has an interweaving spoke wire ratio of 2:3 , and the hub and the rim are connected to at least three groups of the spoke wire group. said spoke wire group comprise a fifth spoke wire that works as a force balancing wire for the other four spoke wires, wherein, the first end of the fifth spoke wire is connected to the driving end of the hub, and the second end of the fifth spoke wire is connected to the rim; and said fifth spoke wire is arranged symmetrically in, or near the centre of the spoke wire group.