If you have to do maintenance tasks for your CCM 604 Supermoto then it is always recommended to possess a Workshop Manual to use as a reference in case you want to know how to remove a specific part for example, the Brake Discs and fit it again perfectly.
CCM 604 Supermoto Workshop Manuals offer you particular diagnostic details on your vehicle therefore if something is faulty it helps you identify what the problem is and easy methods to correct it. You will be able to determine if you can do this on your own or in case the job is just too big you can make a reservation for your 604 Supermoto in to a local car garage.
CCM 604 Supermoto manual