Wheel cap

A wheel cap for attaching e.g. to a wheelchair wheel comprises a fixing piece (1) that is adapted for attachment to the wheel and an outer piece (6) that is connected to the fixing piece (1) by means of a rotatable connection (4, 5). The wheel cap comprises a first portion and a second portion that are reversibly attachable to each other. The second portion is typically a cap provided on the outer piece (6).