If you want to save money for bearing, bushing, and seal kits, you can't go wrong with these. The bearing and seal quality is good and the bushings are an exact match for the OEM parts at a much lower price.
I checked prices all over, and by getting these kits from Dennis Kirk, I was able to save a significant amount compared to other places.
As a bonus, Dennis Kirk stocked the different bearing kits for both my 2006 and 2004 EC300 Gas Gas bikes, as well as those needed for my 2000 Gas Gas XC200. I was able to get all the chassis bearings that I needed for all three "non-mainstream" bikes in one place and in one order.