If you need to undertake adjustments to your Veli VL125 then it is always a good idea to have a Workshop Manual for a guide in the event that you want to know tips on how to remove a specific component for example, the Wheel and install it again successfully.
Veli VL125 Workshop Manuals provides identifiable diagnostic guides with regards to your car or truck therefore if something is faulty it will help you identify what the problem is and tips to repair it. You can then evaluate if you can do this yourself or that the job is simply too big you can book your VL125 into a decent garage.
Veli VL125 manual