Has anyone tried putting Renthal FatBar 36 Handlebars on their older model KX? I am trying to purchase them for a 2001 KX250 and a 2003 KX100. I have contacted Renthal and Kawasaki. Neither could give me an answer, but both did say to check this forum. Anyone have an idea as to if they will fit and which ones to get? Any info in general is welcome! Thanks!