If you have to conduct maintenance on your own Sachs Roadster 800 then it will always be a good plan to own a Workshop Manual to keep just for reference in the event that you want to know tips to take off a certain part such as the Wheel Bearing and match it again in the correct manner.
Sachs Roadster 800 Workshop Manuals provides precise diagnostic details on your car therefore if something is wrong it will help you determine what the issue is and tips on how to resolve it. You can then analyse if you can do this on your own or that the job is too big you can make a reservation for your Roadster 800 right into a suitable mechanic.
Sachs Roadster 800 manual