I read Ultraboy's article on the TG steering mod and purchased the trees, forks, skirt, hardware and brakeline kit for a TG. I have not ordered the skirt bushings, mentioned in the article, yet. Part# 45442-86. While looking on my bike (2008 SG), I can't see where they are located. I thought it was the rubber bushings on the fork tubes but after reading the article again, I'm not sure. Anyone know where they're located and how hard are they to remove and install?