If you choose to carry out adjustments on your Hyosung SF 50 then it is always a good idea to own a Workshop Manual to keep just for a reference just in case you want to know proven methods to strip off a specific component for example the Brake Pads and fit it again appropriately.
Hyosung SF 50 Workshop Manuals offers you particular diagnostic guides for your car so if something is broken it will help you identify what the problem is and some ways to correct it. You can then analyse if this can be done yourself or if the job is just too big it is possible to make a booking for your SF 50 in to a suitable car garage.
Hyosung SF 50 manual