Just rebuilt my KX500 and went riding at Glamis this last weekend 1/27/2006. I was having fun beating absolutely everyone up Olds Hill. The only person I could not beat was a 700 HP sand rail, and that was even a close race.
I started showing off and letting my friend on a Raptor Quad get half way up the hill. Then I would start and try to catch him by the top. I did this and was doing a 4th gear wheelie passing him and looped out. Went off the back and ate some sand. I estimate I was going about 65mph. Somehow I did not get hurt bad. My shoulder is bruised (first thing to impact) but nothing is broken and no concussion. The bike faired well except a broken sub-frame, plastic, and a bent silencer. Not related to the crash directly I?m selling the bike (see for sale forum).