If you choose to undertake fixes on your own Honda CB 650 RC then it is usually a good idea to have a Workshop Manual to keep just for a reference in case that you need to know tips to take off a specific component for example Gearbox and fit it again properly.
Honda CB 650 RC Workshop Manuals can offer you precise diagnostic guides on your car or truck so if something is broken it helps you determine what the problem is and how you can repair it. You can then evaluate if this can be achieved on your own or in the event the job is too big it is possible to book your CB 650 RC into a suitable mechanic.
Honda CB 650 RC manual