If you choose to perform adjustments for your Tomos 125 SM then it will always be a good idea to possess a Workshop Manual for personal reference if you want to know ways to take out a specific component such as the Clutch and match it again in the correct manner.
Tomos 125 SM Workshop Manuals will give targeted diagnostic info for your automobile so if something is playing up it can help you understand what the problem is and how you can repair it. You can then determine if you can do this by yourself or in the event the job is simply too big it is possible to make a booking for your 125 SM in with a local repair garage.
Tomos 125 SM manual