sure...just pull it off! When I did my rotors, I wound up beating the crap outof em just to get them off.
If you don't see the speed nuts, then the rotor is corroded on. You will need penetrating oil soak and a heavey mallet for removal. Also helps to pull on the rotor while banging from back.
Good luck. Mine took 30 min each side of pounding to get them.
