Another rider was killed on the Dragon yesterday 9-1-09, speed was not the reason, rider lost control.
Another sad day on the Dragon.
Losing control of one's motorcycle can be caused only by a few things. You either hit something (sand, ice, water, road debris, etc.), something hit you (big bug, bird, debris, etc), mechanical failure (sudden loss of tire air pressure, rear wheel lockup, etc.), or riding outside of one's ability, which on a twisty road like the Dragon, usually involves driving faster than you should. The first two, and some of the third, are unavoidable for the most part, but the fourth is. Without knowing all the facts surrounding the accident, it's hard to say whether speed was the reason or not. But the Dragon is one of the most well-maintained roads I've ever been on, so unless it was raining, I'd almost have to rule out the first and in my experience on the Dragon, most of the second can be too.