If you want to do repairs on your Bajaj Wind 125 then it is usually a good plan to possess a Workshop Manual to use as reference in the event you want to know tips on how to remove a specific part much like the Clutch and install it again the right way.
Bajaj Wind 125 Workshop Manuals offer you exact diagnostic guidelines on your vehicle therefore if something is playing up it will help you figure out what the problem is and ways to correct it. After that you can decide if this can be done on your own or in case the job is simply too big you are able to make a reservation for your Wind 125 in with a suitable mechanic.
Bajaj Wind 125 manual