If you want to conduct adjustments on your own TM racing MX 125 then it is always a good idea to possess a Workshop Manual to use as reference in the event you need to know techniques to take out a particular component for instance the Exhaust and fit it again the right way.
TM racing MX 125 Workshop Manuals offers you specified diagnostic wisdom for your vehicle so if something is playing up it will help you figure out what the problem is and methods to repair it. After that you can determine if you can do this by yourself or in case the job is simply too big you are able to make a booking for your MX 125 in to a suitable garage.
TM racing MX 125 manual