How does a bike work?
This is how a bike works.
First when you get on a bike you have to learn how to paddle and ride on a bike. First there are gears on the bikes there are disc brakes and seats and paddles and other gear stuff. So first when you get on a bike you need helmets for safety before you might fall and you might hit your head and go to the hospital and gears for your leg and elbows so you can go riding on your own bike the end.