If you need to do maintenance tasks on your Derbi GP1 125 then it is usually a great idea to have a Workshop Manual for a guide just in case you want to know easy methods to remove a specific part like the Clutch and fit it again in the right way.
Derbi GP1 125 Workshop Manuals provide you with certain diagnostic wisdom for the automobile therefore if something is playing up it can help you ascertain what the issue is and ways to repair it. Then you are able to decide if this can be achieved by yourself or in case the job is too big you can still make a booking for your GP1 125 in to a local car garage.
Derbi GP1 125 manual