Review on Research and Developments of Bicycle Brake Calipers using Natural Fiber

The current review focuses on the development of the bicycle brake system from the 1800still year 2017. Based on this review, it was found that the bicycle went through major design evolution up until ‘safety bicycles’ were created. Then, bicycles were upgraded according to specialized aspects such as braking system, comfort, gear system, tangent stokes and other aspects. Within the aspect of bicycle braking system, the designs were more diversified and can be categorized into three categories known as tire brakes, rim brakes and brakes in or attached to the hub. Once a certain design has reached its utmost aerodynamic capabilities, it will usually be upgraded through means of material composition. A review on natural fiber composites was also done as to see its capabilities of replacing synthetic composites. Based on this review, it was found that due to the natural fiber composite’s lightweight and favorable mechanical properties, it is very possible to realizing the idea of replacing the synthetic composites used in a bicycle braking system with natural fiber composite. This paper also proposes future research path ways to further enhance the bicycle as a whole through comprehensive research, trial and error.