If you want to do adjustments on your BMW R 80 RT then it is always a good plan to possess a Workshop Manual to use as personal reference in the event you need to know tips to remove a specific component for example, the Brake Discs and match it again perfectly.
BMW R 80 RT Workshop Manuals will provide you with precise diagnostic details for the automobile therefore if something is faulty it will help you work out what the situation is and easy methods to make it better. You can then determine if this can be achieved on your own or in case the job is simply too big you can make a reservation for your R 80 RT into a nearby friendly mechanic.
BMW R 80 RT manual