If you want to execute fixes on your Piaggio Skipper ST 125 then it is always a great idea to have a Workshop Manual to use as a reference in the event that you need to know proven methods to take out a specific part like the Brake Pads and install it again successfully.
Piaggio Skipper ST 125 Workshop Manuals offers you targeted diagnostic details with regards to your car or truck therefore if something is not working it will help you find out what the situation is and the way to repair it. You can then analyse if this can be achieved yourself or if the job is too big you can make a reservation for your Skipper ST 125 in with a decent repair garage.
Piaggio Skipper ST 125 manual