Brake: gadgets accustomed to stop or slow down a bicycle. Rim brakes and disc brakes are operated by brake levers, which are mounted to the handlebars. Band brake is an alternative to rim brakes but can only be installed in the rear wheel. Coaster brakes are operated by pedaling backward https://bikeengineparts93602.bloguetechno.com/bike-engines-copyright-for-dummies-70196653