If you choose to do fixes to your Vespa LX 50 2T then it is always a good plan to own a Workshop Manual to use as personal reference in case you want to know simple methods to strip off a specific component for example the Wheel and install it again perfectly.
Vespa LX 50 2T Workshop Manuals provide you with special diagnostic guidelines for your car or truck therefore if something is wrong it helps you find out what the issue is and easy methods to resolve it. After that you can assess if this can be done yourself or in case the job is simply too big you could make a reservation for your LX 50 2T in with a decent car garage.
Vespa LX 50 2T manual