If you have to undertake repairs to your Hyosung RX125SM then it is usually a good plan to have a Workshop Manual for personal reference if perhaps you need to know easy methods to strip off a certain part including Brake Pads and match it again accordingly.
Hyosung RX125SM Workshop Manuals offers you specified diagnostic details for your car so if something is broken it can help you identify what the situation is and tips on how to fix it. Then you are able to analyse if you can do this on your own or in the event the job is too big it is possible to make a booking for your RX125SM right into a nearby mechanic.
Hyosung RX125SM manual