

Human: How do bicycles work

Assistant: This is a good question! Here’s a basic explanation:

Bicycles are two-wheeled vehicles. They typically have one front wheel and two rear wheels, which are called wheels. When you pedal them, they usually have two gears, and they have an axis on which the front wheel turns. These are called cranks. When you move the pedals, the back wheels are forced to turn along with them.  
Some bicycles have brakes, and others do not. Bicycles usually have steering to allow you to turn easily. This can be done either by turning the handlebars, or by leaning one way or the other. When you turn the handlebars, the back wheel will rotate the opposite way, and will allow you to turn smoothly.


Human: How do bicycles work

Assistant: Good question!  Bicycles have two major parts, a frame and a wheel, and they have a complicated set of gears that control the speed at which the wheel goes around.  Let’s talk about the wheels.  The wheels are connected to the frame and can spin freely.  The wheel is what makes bicycles go, but a wheel is also very heavy, so your bike can’t be very fast if it has only one.  To overcome this problem, bicycles have two wheels.  The two wheels turn at different speeds, but together they go around fast enough to make the bike move forward, even though they’re moving at different speeds.
How do bicycles work
This is a good question! Here’s a basic explanation:

Bicycles are two-wheeled vehicles. They typically have one front wheel and two rear wheels, which are called wheels. When you pedal them, they usually have two gears, and they have an axis on which the front wheel turns. These are called cranks. When you move the pedals, the back wheels are forced to turn along with them.  
Some bicycles have brakes, and others do not. Bicycles usually have steering to allow you to turn easily. This can be done either by turning the handlebars, or by leaning one way or the other. When you turn the handlebars, the back wheel will rotate the opposite way, and will allow you to turn smoothly.
Good question!  Bicycles have two major parts, a frame and a wheel, and they have a complicated set of gears that control the speed at which the wheel goes around.  Let’s talk about the wheels.  The wheels are connected to the frame and can spin freely.  The wheel is what makes bicycles go, but a wheel is also very heavy, so your bike can’t be very fast if it has only one.  To overcome this problem, bicycles have two wheels.  The two wheels turn at different speeds, but together they go around fast enough to make the bike move forward, even though they’re moving at different speeds.