If you choose to conduct repairs on your MZ 125 SM Blizzard then it is usually a great idea to own a Workshop Manual to use as personal reference should you need to know the best way to strip off a certain component including Brake Pads and install it again correctly.
MZ 125 SM Blizzard Workshop Manuals are able to offer particular diagnostic info with regards to your car or truck therefore if something is not working it helps you ascertain what the situation is and the best way to resolve it. You will be able to assess if this can be achieved yourself or if ever the job is just too big it is possible to make a booking for your 125 SM Blizzard into a trusted garage.
MZ 125 SM Blizzard manual