Brake: products accustomed to prevent or decelerate a bicycle. Rim brakes and disc brakes are operated by brake levers, which can be mounted within the handlebars. Band brake is a substitute for rim brakes but can only be installed on the rear wheel. Coaster brakes are operated by pedaling backward https://bikeenginedetails61356.blogaritma.com/33298736/bike-engines-copyright-no-further-a-mystery