wow I read about this topic on iman's facebook so I had too look and I must say there is a lot of talk and I see no proof on here. I call BS on this. No video, no talk about what was done for this bike to do this speed. Don't get me wrong I do believe it is possible to get a xb to go this speed but clearly from the pictures that are posted that bike does not have it done. On top of that if it was geared to do 160 (which it is clearly not according to the pictures on here) it would take a while for it to get to this claimed 160 so much so that those il4 bikes that he claims to be cruising at 160 with would have been there way before he was and he would not have been cruising along side them. I might have belived all of this if there was A. a XBrr engine and a buell race swingarm on the bike but there isn't so once again I call BS.