Well, I guess it depends on the slope. We used iphone's GPS with my buddies in Austria and did over 120 kmh and we are just advanced tourists. I then went on a steeper one alone and was faster than t...
It was called Direttissima at Hochzeiger, track #12. It's a simple track - pretty much straight and down and gotta watch out for the end. If you picked up speed up top, you go flying in the middle, because the slope changes.
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