If you want to execute fixes to your Adly Noble 125 then it is always a great idea to own a Workshop Manual to keep just for reference if you want to know proven methods to strip off a specific part like the Brake Discs and install it again the right way.
Adly Noble 125 Workshop Manuals can provide detailed diagnostic wisdom for your car or truck therefore if something is wrong it will help you figure out what the problem is and tips on how to make it better. After that you can assess if you can do this yourself or in case the job is simply too big you could make a reservation for your Noble 125 in to a nearby mechanic.
Adly Noble 125 manual