If you have to carry out auto repairs on your CCM 604 Supermoto then it is usually a good plan to possess a Workshop Manual to keep just for a reference in the event that you want to know tips to remove a certain part for example the Wheel Bearing and install it again in the right way.
CCM 604 Supermoto Workshop Manuals will provide you with identifiable diagnostic information with regards to your vehicle so if something is not working it will help you discover what the problem is and tips to fix it. You will be able to decide if this can be done yourself or that the job is too big you could make a reservation for your 604 Supermoto into a local car garage.
CCM 604 Supermoto manual