An assembly is disclosed for mounting a strap to a sports instrument, the assembly includes a mounting element situated in the strap, a slot situated in the sports instrument for accommodating the mounting element and fixing member for securing the mounting element in the slot. The fixing member includes a spring-loaded locking element capable of reaching into the slot and, cooperating with the same, a retaining element, whereby the locking element functions in conjunction with the sports element while the retaining element functions in conjunction with the mounting element.