If you wish to accomplish maintenance tasks for your MZ RT Striker 125 then it is usually a great idea to have a Workshop Manual to keep just for a reference if you want to know easy methods to take out a specific part for instance the Wheel Bearing and fit it again safely.
MZ RT Striker 125 Workshop Manuals offers clear targeted diagnostic guides on your vehicle so if something is broken it helps you find out what the problem is and the way to make it better. Then you are able to decide if this can be done on your own or in case the job is simply too big you could book your RT Striker 125 in to a nearby garage.
MZ RT Striker 125 manual