If you have to conduct maintenance on your own Cagiva Super City 125 then it is always a good idea to have a Workshop Manual to keep just for a guide if perhaps you need to know the best ways to remove a specific part much like the Exhaust and install it again efficiently.
Cagiva Super City 125 Workshop Manuals provides identifiable diagnostic wisdom with regards to your car so if something is faulty it will help you work out what the situation is and tips on how to correct it. After that you can decide if this can be achieved by yourself or in the event the job is too big you can still book your Super City 125 in with a decent mechanic.
Cagiva Super City 125 manual