{"product_id":"paul-component-engineering-melvin-chain-tensioner-black","title":"Paul Component Engineering Melvin Chain Tensioner Black","description":"\u003cp style=\"color: black\"\u003ePaul Components Melvin Chain Tensioner. Converts frames for single speed use. Long enough for a Dingle-setup, (2 rings, one cog) 20T max.\u003c\/p\u003e\u003cdiv style=\"font-family: Arial; color: black; font-weight: bold;\"\u003eProduct Details:\u003c\/div\u003e\u003cbr\u003e\u003cspan style=\"font-family: Arial; color: black\"\u003e\u003cul\u003e\n\u003cli style=\"color: black\"\u003eDo not use with a coaster brake or fixed gear\u003c\/li\u003e\n\u003cli style=\"color: black\"\u003eIncludes Paul's own Sealed Bearing Pulleys\u003c\/li\u003e\n\u003cli style=\"color: black\"\u003eLong enough for a Dingle-setup, (2 rings, one cog)  20T max\u003c\/li\u003e\n\u003cli style=\"color: black\"\u003ePulleys are 2.25mm thick at the tooth which fits inside most narrow 6 through 9 speed chains, and the pulley cage is wide enough to allow 1\/8? single speed chains as well\u003c\/li\u003e\n\u003cli style=\"color: black\"\u003eThe Melvin uses two pulleys, just like a rear derailleur, which gives it 20 teeth of chain wrap\u003c\/li\u003e\n\u003cli style=\"color: black\"\u003eThe pulleys are made of extruded and machined aluminum and have sealed bearings for durability\u003c\/li\u003e\n\u003cli style=\"color: black\"\u003eWill work with multiple front chain rings while maintaining proper chain tension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cdiv style=\"font-family: Arial; color: black; font-weight: bold;\"\u003eSpecifications:\u003c\/div\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUPC:\u003c\/b\u003e 857053001276\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMPN:\u003c\/b\u003e 200BLACK\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/span\u003e","brand":"Paul Component Engineering","offers":[{"title":"Default Title","offer_id":41103628566570,"sku":"SP-857053001276","price":170.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1155\/1966\/products\/4dba0242-c8ea-4344-8a9a-44ffed187f93.jpg?v=1709883156","url":"https:\/\/www.bicycleaddiction.com\/products\/paul-component-engineering-melvin-chain-tensioner-black","provider":"Bicycle Addiction","version":"1.0","type":"link"}