| A bike is a machine that is meant to make mobility | | | | Closely positioned to the handle bar are the bar ends |
| easier for human beings. It comprises of two wheels in | | | | which are extensions that allow for multiple hand |
| most cases, while others are made up of three, | | | | positions. They are located towards the end of the |
| depending on the function for which it was made. A | | | | straight handlebars. The pedals go hand in hand with |
| bike is meant to be cycled on. They come in many | | | | the handlebars and the wheels because they are the |
| types, depending on the function, or the terrain on | | | | next important things in propelling the bike. They are |
| which they are meant to be cycled on. For example, a | | | | the parts on which one places the feet and they also |
| mountain bike is best suited for hilly or rough terrains. | | | | serve to give balance to the body of they cyclist. |
| Apart from the wheels, which are basically the | | | | Close to the petals is the bottom bracket which is the |
| propelling factors of the machine, there is a Jockey | | | | bearing system around which the pedals and the |
| wheel, which is one of two small sprockets of the rear | | | | cranks rotate. The bracket also has other components |
| derailleur that guide the chain that connects the two | | | | like the spindle, a crank set and cups that are threaded |
| main wheels. An alternative to the jockey wheel is the | | | | on the frame. These components divide this frame into |
| belt drive, which serves the same purpose. The other | | | | two parts. The other most important parts in a bike |
| item is the handlebar on which one holds onto to | | | | are the brakes, which help the bike to come to a halt, |
| maintain balance and to keep the bike in position. It is | | | | when need be. |
| equivalent to the steering wheel in a car. | | | | |