I have on 02 DL 1000 with 20,000 miles on the clock. It was well maintained by the previous owner but I don't think he ever changed the fork oil and I am sure the wheel bearings have never been repacked. The local dealer service tech says the wheel bearings are "sealed" and don't need to be repacked. I am wondering if that is correct? Has anyone changed the fork oil and repaced the wheel bearings? What was the mileage when you did it? What was your experience in doing the work?