If you want to carry out repairs for your Tomos 125 SM then it will always be a good plan to possess a Workshop Manual to keep just for reference should you need to know the best way to strip off a particular component including Drive Shaft and fit it again effectively.
Tomos 125 SM Workshop Manuals offer you exact diagnostic facts for your car or truck therefore if something is wrong it helps you find out what the situation is and how to resolve it. You can then analyse if you can do this by yourself or that the job is just too big you could make a reservation for your 125 SM into a trusted repair garage.
Tomos 125 SM manual