If you want to conduct auto repairs for your Hyosung MS1 125 then it will always be a good idea to have a Workshop Manual to keep just for personal reference if perhaps you need to know how to take off a certain part including Brake Pads and install it again in the right way.
Hyosung MS1 125 Workshop Manuals can offer you specific diagnostic wisdom on your car therefore if something is playing up it will help you determine what the problem is and the best way to correct it. After that you can determine if this can be achieved by yourself or if the job is too big you can book your MS1 125 in to a trusted car garage.
Hyosung MS1 125 manual