If you choose to undertake adjustments on your own Malanca 125 E 2 CS ob one Racing then it is usually a great idea to own a Workshop Manual to use as personal reference in the event that you need to know ways to take out a certain component like the Drive Shaft and install it again successfully.
Malanca 125 E 2 CS ob one Racing Workshop Manuals provide you with detailed diagnostic details for the car therefore if something is faulty it can help you determine what the issue is and some ways to resolve it. After that you can assess if this can be done by yourself or if the job is just too big you can book your 125 E 2 CS ob one Racing right into a suitable car garage.
Malanca 125 E 2 CS ob one Racing manual