If you need to accomplish repairs on your own Benelli Velvet 125 then it is always recommended to own a Workshop Manual to use as reference should you want to know the right way to strip off a specific component like the Wheel Bearing and install it again perfectly.
Benelli Velvet 125 Workshop Manuals are able to offer certain diagnostic guides with regards to your vehicle therefore if something is faulty it can help you determine what the issue is and tips on how to repair it. Then you are able to analyse if this can be done yourself or if ever the job is too big it is possible to book your Velvet 125 into a decent friendly mechanic.
Benelli Velvet 125 manual