The guy in the video was going at 104Mph(167km/h).
I think he knew that and was just illustrating his point--that even as a "regular guy" he can hit serious speed on his bicycle. (FWIW my top riding speed is only 44km/h solo riding, because hills pretty much do not exist where I am from.)
*You don't have a soul. You are a Soul. You have a body.
*Faith is the art of holding on to things your reason once accepted, despite your changing moods.