If you need to execute repairs on your Buell Firebolt XB12R then it will always be recommended to have access to a Workshop Manual to use as a guide just in case you want to know how to strip off a specific component for example, the Wheel and match it again accurately.
Buell Firebolt XB12R Workshop Manuals offers clear specific diagnostic guides on your car therefore if something is faulty it will help you understand what the problem is and easy methods to make it better. You can then evaluate if this can be achieved yourself or in case the job is simply too big you are able to make a reservation for your Firebolt XB12R into a suitable car garage.
Buell Firebolt XB12R manual