If you want to accomplish fixes on your own Hyosung RX125D E then it is always a good plan to have access to a Workshop Manual to keep just for reference in the event that you want to know how to remove a specific part for instance the Wheel and install it again in the correct way.
Hyosung RX125D E Workshop Manuals gives you exact diagnostic information for your car or truck therefore if something is not working it can help you ascertain what the situation is and ways to fix it. You can then evaluate if this can be done on your own or that the job is simply too big it is possible to make a reservation for your RX125D E in to a trusted mechanic.
Hyosung RX125D E manual