Silver Kawi (I think?) down just south of Boston Bar at around 3.45 pm this afternoon. Didn't look too serious, but since there were more than enough helpers/looky-loos, we didn't stop. It looked like he was part of a small (3-4 bike) group heading north. Was on a long straight stretch, and didn't appear to be other vehicles involved. If anyone knows the condition of the rider, and what happened, please post up.