Yeah, I saw plenty of those before I did it. We went up the bendy bit and down the other side into Bormio where we stayed for the night. That’s a fast ride down through some sweeping bends. Thing is, you have to keep moving round those hairpin bends. There’s such a camber on them that if you stop, your foot doesn’t reach the ground on the side that you need to put your foot down which is why many people fall over.