So sounds like youre new to Buells.
09 10 1125s known issues are the stator and rotor issues, little research will tell you all on that, another is the "clutch weep" issue where some fluid leaks out on the right side case through a little weep whole, little research will tell you the fix..basically go to EBR.com for these issues. These bikes are powerful, badass and meant for going fast, if youre thinking as a commuter....just no, terrible fuel mileage, and aggressive in stock trim.
Other than those issues and at 10k miles needs valves checked, adjusted... loving my CR, but its my beater bike so I just bash on it