If you want to conduct repairs on your own BMW R 65 GS then it is always a good idea to have access to a Workshop Manual to use as a reference just in case you want to know techniques to take out a particular part such as the Wheel and install it again properly.
BMW R 65 GS Workshop Manuals gives you certain diagnostic facts with regards to your car therefore if something is wrong it helps you understand what the problem is and easy methods to correct it. Then you are able to determine if this can be done by yourself or in the event the job is just too big you can still make a reservation for your R 65 GS in with a local garage.
BMW R 65 GS manual