If you have to carry out fixes to your TM racing SMR 125 then it is always recommended to have access to a Workshop Manual to use as a guide if perhaps you want to know proven methods to take out a particular component for example, the Exhaust and match it again correctly.
TM racing SMR 125 Workshop Manuals will give you identifiable diagnostic details on your car or truck so if something is wrong it can help you identify what the situation is and the best way to resolve it. After that you can evaluate if this can be done yourself or if ever the job is too big you can make a booking for your SMR 125 in with a trusted repair garage.
TM racing SMR 125 manual