If you want to conduct maintenance tasks on your own Beta RR 50 Motard then it is always recommended to have access to a Workshop Manual to use as a guide in the event you need to know methods to strip off a particular part such as the Brake Discs and install it again adequately.
Beta RR 50 Motard Workshop Manuals will give distinct diagnostic guidelines on your car therefore if something is broken it helps you find out what the issue is and easy methods to fix it. You will be able to determine if you can do this yourself or in case the job is simply too big you are able to make a booking for your RR 50 Motard into a suitable friendly mechanic.
Beta RR 50 Motard manual