Friday, February 13, 2009

-transformation of bicycle-

Nowadays, bicycles have many transformations from the classic version to the modern version. Classic bicycle and modern bicycle have several similarities and differences. People from all walks of life are familiar about this vehicle. How about you? Here I would like to talk about compare and contrast between the classic bicycle and modern bicycle.

Firstly, the similarities of classic bicycle and modern bicycle are about the parts of bicycle. One of the parts of bicycle is the handle. Both models still use the handle to control the bike. Next, is about the wheels. Bicycle uses two wheels and it easier for people to cycle in small road and also easier to go anywhere at short distance. Other than that, is about the body. Most of manufacture of bicycle still uses the same pattern to build a bicycle. Furthermore, the break system of bicycle still same because the brake still at the front and the back of bicycle. Moreover, both types of bicycles still we can cycle at night because these bicycles are have lamp at the front and at the back. To cycle with more comfortable, bicycle was have a saddle to sit and we can control the bike carefully. Fender also are need for both types of bicycles because without fender, our cloth easy to dirty because of the road condition. Besides that, the pedal bicycle is the most significant part of bicycle. It is because the pedal is uses to cycle the bicycle and we can control the speed of our bicycle. Although, we can cycle our bicycle anywhere but we must make sure our bicycle have a security to avoid any thievery case. Because of that, the bicycles have a key to lock the wheels. Therefore, both bicycles are having a fork system to control and hold the front wheel.

Secondly, the difference of classic bicycle and modern bicycle is the handle. Handle of classic bicycle is most in curve design while the modern bicycle is in the straight type and also most in complex design. Next, is about the wheels and body. The difference of both models is about the material uses. For classic bicycle, they use stainless steel material for wheels and body while the material uses for modern bicycle is alloy for wheels and carbon for the body. These material uses are making modern bicycle lighter than classic bicycle. Other than that, is about the brake system. Classic bicycle is use the caliper brake while modern bicycle is use the disc brake. Disc brake system is giving more functionally than caliper brake system. Furthermore, the classic bicycle is use the lamp with uses the dynamo while the modern bicycle is use the lamp with uses the battery. Moreover, the saddle of classic bicycle is heavy and has a front spring while the saddle of modern bicycle is light and more comfortable. For fender part, the classic bicycle is long and use stainless steel material while the modern bicycle is use short fender and use the polymer material. Besides that, for pedal of both bicycle, the design of classic bicycle is just suitable to cycle while the design of modern bicycle is for cycle and also suitable for race event. Then, is about the security of both bicycles. For classic bicycle, the key of bicycle is not functionally than the key of modern bicycle. Therefore, the classic bicycle is not has a suspension for fork system while for modern bicycle, it has suspension and it suitable for any different type of roads.

As a conclusion, from the information of similarities and differences of bicycle, we can establish what models are more functionally and suitable for us nowadays.

source by: movie maker

created by; ad_ien

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