If you choose to execute maintenance on your Veli VL 125 9 EEC then it is always a good idea to have access to a Workshop Manual for a guide if you need to know how you can strip off a particular component such as the Wheel Bearing and match it again in the correct manner.
Veli VL 125 9 EEC Workshop Manuals will give you unique diagnostic details with regards to your automobile therefore if something is wrong it will help you determine what the situation is and tips on how to repair it. Then you are able to assess if this can be done by yourself or in case the job is too big you can actually make a booking for your VL 125 9 EEC in to a suitable garage.
Veli VL 125 9 EEC manual