If you have to conduct auto repairs to your Gilera Nexus 125 then it is usually a good plan to possess a Workshop Manual to keep just for a reference in the event you want to know easy methods to remove a certain part such as the Brake Discs and match it again correctly.
Gilera Nexus 125 Workshop Manuals offer you distinct diagnostic details on your automobile so if something is not working it helps you find out what the issue is and methods to make it better. You can then decide if you can do this by yourself or in case the job is too big you could make a reservation for your Nexus 125 into a trusted mechanic.
Gilera Nexus 125 manual