Talk:Transportation/@comment-4750818-20190314172350/@comment-25565811-20190910082918

If you ride down steeper hills like 4 in 100 or so, you'll achieve easily higher velocities like 60 or 70 km/h. Also if you ride a tandem (sports) bike on level ground, 50 or 60 km/h are no problem. I was astonished, how quickly you gain speed on a tandem bike.