its going to be hard to find a gsxr or cbr for 2500 i paid 2600 for my 929 but i have had to replace the tires rebuild the forks find all new plastics and still have to paint it so its going to be hard to find a ridable bike but if you are looking for a fixer upper i still have my first bike a 1997 gsxr 600 that i wrecked and busted the motor and the left fairing and nose and some other little nick naks i will sell for 1500 or 1800 with a new motor