If you choose to execute fixes on your Veli 150 8 then it is always a good plan to possess a Workshop Manual for reference in the event that you want to know how you can take out a specific part such as the Wheel and install it again successfully.
Veli 150 8 Workshop Manuals will give you distinct diagnostic guidelines for the automobile therefore if something is not working it will help you identify what the situation is and the way to correct it. Then you are able to analyse if you can do this by yourself or if the job is just too big you are able to make a reservation for your 150 8 into a trusted mechanic.
Veli 150 8 manual