Derailleur gears Derailleur gears Derailleur gears are a variable-ratio transmission system commonly used on bicycles, consisting of a chain, multiple sprockets of different sizes, and a mechanism to move the chain from one sprocket to another. Although referred to as "gears" in the bike world, these bicycle "gears" are technically "sprockets" since they drive or are driven by a chain, and are not driven by one another. Modern front and rear derailleurs typically consist of a moveable chain-guide that is operated remotely by a Bowden cable attached to a shifter mounted on the down tube, handlebar stem, or handlebar. When a rider
Longest word in French letter "s" to the end. The adjective "interdépartemental" (18 letters), which also appears in the list, can be pluralised by appending the letters "es". Longest word in French This article lists some of the longest words in the French language. The longest word listed below, "hippopotomonstrosesquippedaliophobie" (36 letters) is the fear (or phobia) of long words. The word is formed from the Latin word "sesquipedalia" (singular "sesquipedalis"), which the Ancient Roman poet Horace used in "Ars Poetica" to describe excessively long words; literally, it means "a foot-and-a-half long". The length of the word "hippopotomonstrosesquippedaliophobie" is embellished with the prefix "hippopotomonstro"