Holy cow! 45 miles per hour, that is pretty cool! I think I would be afraid of falling off and getting really hurt! I have never heard of anything this fast. You would need to wear a lot of protective gear.
Yeah that's true. I don't remember where I read about that, but I saw the rider using a helmet and safety belt, I guess. It's not like the regular bicycle. It's more like a three wheel car.
Good question Jansen. I have ever read about a concept bicycle designed to combine multiple energy sources (I think those are kinetic, electric, solar energy and some other energy sources) to run on.