Add:No.145, Guagnzhu Road, Lanhe Town, Nansha District, Guangzhou, Guangdong, China
Bicycle frame, tires, pedals, brakes, chains and other 25 parts, its basic components are indispensable. Among them, the frame is the skeleton of the bicycle, it bears the largest weight of people and goods.
According to the working characteristics of each component, it can be roughly divided into guidance system, drive system, braking system:
1. Guidance system: By handlebars, forks, front axle, front wheel and other components.
Riders can change the direction of driving and maintain the balance of the body by manipulating the handlebars.
2. Drive (drive or walk) system: composed of pedal, middle shaft, tooth plate, crank, chain, flywheel, rear axle, rear wheel and other components.The pedal force of a person's foot is driven by a pedal through a crank, a sprocket, a chain, a flywheel, a rear axle, etc., so that the bicycle keeps moving forward.
3. Braking system: It is composed of brakes components, riders can manipulate the brakes at any time, so that the driving bicycle deceleration, stop, to ensure the safety of driving.
In addition, for safety and aesthetics, as well as from practical point of view, also equipped with headlights, brackets, bell and other components.