I have put together two videos talking about the new suspension on the 2013 Husaberg models with the 4 chamber fork and PDS shock. The first is from WP and shows the detailed procedure for service and oil change. The second is my video talking a little about my time testing the new FE350 and the suspension setting that I am running.
Between these two videos, this post runs a bit long, but I feel that it is all good information for anyone considering the new Husaberg. As for the 4CS fork, I think this will be the future for KTM products also.