{"product_id":"jt-rear-sprocket-jtr839","title":"JT Rear Sprocket - JTR839","description":"\u003cdiv class=\"amd-overview\"\u003e\n\u003cp class=\"amd-overview__lead\"\u003eThe JT Rear Sprocket - JTR839 from JT is listed to fit 4 models, including Yamaha DT 125 (DT125) 1988-2006, Yamaha TDR 125 (TDR125) 1989-1992 and Yamaha VITY 125 (VITY125) 2014. It is part of our rear sprockets range.\u003c\/p\u003e\n\u003cul class=\"amd-overview__facts\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart numbers:\u003c\/strong\u003e one per option, listed under Specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 51 Teeth, 52 Teeth, 53 Teeth, 55 Teeth, 57 Teeth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e \u003ca href=\"\/pages\/yamaha-dt125-parts\"\u003eDT 125 (DT125) 1988-2006\u003c\/a\u003e, \u003ca href=\"\/pages\/yamaha-tdr125-parts\"\u003eTDR 125 (TDR125) 1989-1992\u003c\/a\u003e, \u003ca href=\"\/pages\/yamaha-vity125-parts\"\u003eVITY 125 (VITY125) 2014\u003c\/a\u003e, \u003ca href=\"\/pages\/yamaha-wr125-parts\"\u003eWR 125 (WR125) 2009-2014\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Vehicle Parts › Drivechain › Rear Sprockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part numbers\u003c\/th\u003e\n\u003ctd\u003eJTR839.51, JTR839.52, JTR839.53, JTR839.55, JTR839.57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eFits these bikes\u003c\/h2\u003e\u003cp\u003eThis JT part is listed as fitting 4 models. Check your model and year below.\u003c\/p\u003e\u003ctable class=\"fitment-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/yamaha-dt125-parts\"\u003eDT 125 (DT125)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1988-2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/yamaha-tdr125-parts\"\u003eTDR 125 (TDR125)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1989-1992\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/yamaha-vity125-parts\"\u003eVITY 125 (VITY125)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/yamaha-wr125-parts\"\u003eWR 125 (WR125)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2009-2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cp\u003eThese JT steel rear sprockets are billed as the new standard for motocross. Their self-cleaning design keeps the contact area clear of dirt and mud, and it cuts weight significantly too.\u003c\/p\u003e\u003cp\u003eHeat-induction hardened C45 steel gives up to six times the life of a 7075 aluminium sprocket, and your chain lasts much longer as well.\u003c\/p\u003e","brand":"JT","offers":[{"title":"51 Teeth \/ Steel","offer_id":58911338758408,"sku":"340761-STE-51","price":17.6,"currency_code":"GBP","in_stock":false},{"title":"52 Teeth \/ Steel","offer_id":58911338791176,"sku":"340761-STE-52","price":17.6,"currency_code":"GBP","in_stock":false},{"title":"53 Teeth \/ Steel","offer_id":58911338823944,"sku":"340761-STE-53","price":17.6,"currency_code":"GBP","in_stock":true},{"title":"55 Teeth \/ Steel","offer_id":58911338856712,"sku":"340761-STE-55","price":17.6,"currency_code":"GBP","in_stock":false},{"title":"57 Teeth \/ Steel","offer_id":58911338889480,"sku":"340761-STE-57","price":17.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1049\/4201\/0632\/files\/jt-rear-sprocket-jtr839.jpg?v=1790735975","url":"https:\/\/apexpowersports.co.uk\/products\/jt-rear-sprocket-jtr839","provider":"Apex Powersports","version":"1.0","type":"link"}