If you wish to perform maintenance for your Veli VL 125 GY then it is always a good plan to have a Workshop Manual to use as a reference in case that you want to know the way to take off a certain component like the Exhaust and match it again appropriately.
Veli VL 125 GY Workshop Manuals will give special diagnostic information for your vehicle so if something is wrong it helps you ascertain what the problem is and tips to make it better. Then you are able to determine if this can be achieved yourself or in case the job is just too big it is possible to make a reservation for your VL 125 GY in with a nearby car garage.
Veli VL 125 GY manual