In ME school I was on our human powered vehicle team and we actually designed our bike with a flywheel. I remember using it like one or two times during a race

In ME school I was on our human powered vehicle team and we actually designed our bike with a flywheel. I remember using it like one or two times during a race at UF just to give my legs a break. It was a piece of junk bike, but the flywheel was cool.