Parts of a Bicycle

The number of parts in a bicycle changes from one model to another. Bicycle Parts of a bicycle are fitted by manufacturers for the type of function needed. The bicycle diagram shows the labeling of bicycle parts.

Image source: Wikimedia (Archive web)

List of Bicycle parts:

1. Top tube
2. Down tube
3. Seat tube
4. Seat stay
5. Chain stay
6. Rear brakes
7. Cogset
8. Rear derailleur
9. Front derailleur
10. Chain
11. Chain rings
12. Pedal
13. Crank arm
14. Spokes
15. Hub
16. Rim
17. Tire
18. Valve
19. Handlebar grip
20. Head tube
21. Shock absorber
22. Front brakes
23. Fork
24. Saddle
25. Seat
26. Seat post

Saddle, seat, and seat post are known as the saddle area of a bicycle. Top tube, down tube, seat tube, seat stay, and chain stay together are called the frame or body of a bicycle. Handlebar grip, head tube, shock absorber, front brakes, and fork together are called the front set of a cycle. Spokes, hub, rim, tire, and valve are parts of a bicycle wheel. Some bicycles have extra features like a carrier, bottle cage, front light, and bell.