Man I HATE that video host. You can't rewind the video without waiting for it to end. Anyways, I can barely tell what happened. It almost looks like he hits something on the ground. It looks like his front tire stops on a dime and flips over. I don't think that's a braking thing is it?
The cager in front of him began to change lanes and cut him off, and he braked too hard to avoid hitting him in the rear. Stupid cager's fault! The rider should have called the cops on the moron. MOST car drivers should NOT be driving!
I say it's the bikers fault. He is going at least 2 or 3 times the speed of everyone else, and then can anyone say target fixation. He actually tagged the car on the line or in other lane. I wonder if he was doing one of thise squid videos of whipping in and out of traffic.
To start the video over at the beginning, I hit the browser refresh button.