In my accident, I was going about 20-25. Guy cuts me off in a forced merge (went over solid white line) then locks his brakes. I hit the bumper and get flung over the handlebars. Roll on the trunk (left red marks from my helmet), land on my shoulder (In a thick leather jacket), and roll as I hit the ground. I was fine except for a sprained wrist from holding the brake, and a bit of a nutting from the gas tank. Its all about how and where the force is applied.