I was riding along this singletrack with my sister and a couple friends.; we were laughing and having a grand time. Then it happened. We sped across a road crossing and past a gate back onto the trail. Opps ! I'd been riding a roadie, but was on a crossbike that day. Forgot about those handlebars ah sticking way out there. Just bumbed the end again a pretty solid post. Instinctively, I braked. WRONG. Everything when wrong from there. I flew through the air and when I landed I was not still with the bike. It was laying way over there --- with a horribly bent front wheel, and I discovered on next ride with it, a bent back wheeel as well. I was done for that day, but I 'm still cycling !! Moral of the story; PAY ATTENTION !