Brake: units used to cease or slow down a bicycle. Rim brakes and disc brakes are operated by brake levers, which happen to be mounted to the handlebars. Band brake is an alternative to rim brakes but can only be mounted on the rear wheel. Coaster brakes are operated by https://bikeengineoilchangekm27036.blog4youth.com/35659601/bike-engines-copyright-no-further-a-mystery