The invention relates to the technical field of motorcycle accessories, in particular to a component connector for a motorcycle. The component connector for the motorcycle comprises two fixing parts and a connecting part which is arranged between the two fixing parts and used for connecting the two fixing parts; a through hole is formed in the middle position of each fixing part; and at least two support parts are arranged at side of each fixing part in a spaced mode, the support parts are of a rectangular structure, each supporting part and each fixing part are arranged in two different planes, and the angle between the plane where the support parts are located and the plane where the fixing parts are located is the same. According to the component connector for the motorcycle, the fixing between the two parts is realized through the design of two support parts and the connecting part between the two fixing parts, the shape of the connecting part can be selected according to the actual requirements, and interference from other components can be avoided while the two parts are connected; meanwhile, through the design of the support parts, firm connecting between the fixing parts and the parts can be realized, and loosen conditions during use can be avoided.