If you have to carry out repairs to your Beta R 125 4T then it is always a good plan to have access to a Workshop Manual for personal reference in the event you want to know ways to take out a certain part much like the Brake Discs and match it again accurately.
Beta R 125 4T Workshop Manuals provide you with specified diagnostic wisdom with regards to your automobile so if something is broken it will help you ascertain what the issue is and the best way to resolve it. After that you can assess if this can be achieved yourself or if ever the job is just too big you can make a reservation for your R 125 4T into a nearby garage.
Beta R 125 4T manual