Looking for some advice. Been lurking here for a long time now. I am buying an 01 Cr500 and looking for the right blown up crf to build and Aluminum frame cr500 snowbike. I want an UFO kit or timbersled SX as it will see some flatland and I want a more playful ride. While i am looking for the right donor bike and building the conversion I want to use the 500 as is and use the same kit once I get the conversion done. The problem comes as i don't see a fit kit for the SX for the 500 and not sure if the UFO will fit haven't seen one built yet. Any Info or advice?