If you want to undertake maintenance on your Rieju NKD 125 then it is usually a good plan to have a Workshop Manual for personal reference if perhaps you want to know easy methods to remove a certain component much like the Brake Discs and install it again perfectly.
Rieju NKD 125 Workshop Manuals provides particular diagnostic details on your automobile so if something is not working it helps you work out what the situation is and how to make it better. You can then determine if this can be achieved on your own or if ever the job is just too big it is possible to make a reservation for your NKD 125 into a nearby car garage.
Rieju NKD 125 manual