If you have to conduct adjustments on your Piaggio Fly 100 then it is usually a good idea to have access to a Workshop Manual to keep just for personal reference in case you want to know techniques to strip off a certain component for example the Wheel Bearing and match it again in the correct manner.
Piaggio Fly 100 Workshop Manuals provides particular diagnostic info on your car or truck so if something is faulty it will help you determine what the situation is and some ways to make it better. Then you are able to assess if this can be done by yourself or if ever the job is just too big you could make a reservation for your Fly 100 into a decent garage.
Piaggio Fly 100 manual