Specifically designed for use with C-Racer's 950957 (brown) or 950963 (black) seat only. This small luggage rack is placed over the back (passenger) section of the seat, therefore carrying a passenger is no longer possible. Converting back to passenger mode is simple & quick since it installs, or removes, with just 4 screws. Made of 4mm thick eletrostatic silver painted aluminum. Maximum luggage weight is 10kg. Complete with installation hardware and instructions.