If you have to execute maintenance tasks to your Beta RR 450 4 Stroke then it is always a good plan to have access to a Workshop Manual to use as a guide in the event that you want to know easy methods to take off a particular part like the Wheel Bearing and install it again effectively.
Beta RR 450 4 Stroke Workshop Manuals offers clear specific diagnostic information for the automobile therefore if something is broken it will help you understand what the issue is and tips on how to repair it. After that you can assess if you can do this yourself or in case the job is too big you can still make a booking for your RR 450 4 Stroke in to a suitable repair garage.
Beta RR 450 4 Stroke manual