If you wish to do auto repairs on your own Gilera Runner VXR 200 then it is always recommended to have access to a Workshop Manual to use as a reference if you need to know methods to take out a particular component for example Drive Shaft and fit it again accordingly.
Gilera Runner VXR 200 Workshop Manuals will provide you with distinct diagnostic guidelines for the car so if something is wrong it helps you find out what the situation is and the way to make it better. After that you can assess if this can be achieved by yourself or that the job is simply too big you can still make a booking for your Runner VXR 200 in to a suitable friendly mechanic.
Gilera Runner VXR 200 manual