Derailleur gears operates the lever while pedalling, the change in cable tension moves the chain-guide from side to side, "derailing" the chain onto different sprockets. For more information about the choice of particular gear ratios and sprocket sizes, see Bicycle gearing. "Derailleur" is a French word, spelled "dérailleur" in French, derived from the derailment of a train from its tracks. Its first recorded use was 1930. At least one notable bicycle industry author has attempted to promote the anglicized spelling of "derailer". As of 2013, however, neither Merriam-Webster nor the Oxford English Dictionary has an entry for "derailer". Various derailleur systems were
Stand on the Word to be future hits. The Keedz version of the song was also used in 2008 in an episode of the Australian television series "Underbelly". The single was re-released a second time around in 2011. The single has been in the SNEP French Singles Chart since October 2011 totalling 28 weeks until end of July 2012 and reaching its peak position at #12 on chart dated 23 June 2012. The Keedz release was accompanied by a music video which became equally popular. Stand on the Word "Stand on the Word" is a funk / soul song written by Phyliss McKoy Joubert