My best is 70.8mph. That was in warmer conditions in the sun. I never do it with people around or over blind rollers. No turning involved, friction and wind resistance are the limiting factors
I've been looking for a better trail in the shade to go to first thing in the morning but it's hard to find a good long steep enough run for it
Last edited by tecknojoe; 09-24-2013 at 11:24 AM.