{"product_id":"dirt-tricks-cr2-12-front-countershaft-sprocket-tool-steel-12-tooth-520-chain-honda","title":"Dirt Tricks CR2-12 Front Countershaft Sprocket Tool Steel 12-Tooth 520 Chain Honda","description":"\u003cp\u003eThe Dirt Tricks CR2-12 Front Countershaft Sprocket is a 12-tooth tool steel sprocket designed for Honda motorcycles using a 520 chain. Developed by Dirt Tricks president and engineer Greg Burns, this sprocket reflects extensive experience with aerospace steels, advanced heat treatments, and FEA stress analysis. Its durable construction is engineered for demanding off-road use and long service life.\u003c\/p\u003e\u003cp\u003eFeaturing Dirt Tricks' minimalist sprocket design, the CR2-12 provides a strong, lightweight alternative to conventional sprockets. Dirt Tricks sprockets are engineered to be 2.5 times stronger than stainless steel, helping resist wear during hard riding. The sprocket is backed by Dirt Tricks' one-year guarantee: if normal riding wears it out during the warranty period, Dirt Tricks will replace it.\u003c\/p\u003e\u003cp\u003eThis Dirt Tricks front countershaft sprocket fits the 2017 Honda CRF450RX and Honda CR500R models from 1984 through 1988 and from 1998 through 2001. Verify the motorcycle model, year, chain size, tooth count, and manufacturer part number before installation. The manufacturer part number is CR2-12, and the vendor part number is 254-12012.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12-tooth front countershaft sprocket for 520 chain applications\u003c\/li\u003e\n\u003cli\u003eTool steel construction engineered for demanding off-road riding\u003c\/li\u003e\n\u003cli\u003eDirt Tricks design developed using aerospace steel knowledge, advanced heat treatments, and FEA stress analysis\u003c\/li\u003e\n\u003cli\u003eMinimalist design provides strength while keeping weight comparable to aluminum sprockets\u003c\/li\u003e\n\u003cli\u003eEngineered to be 2.5 times stronger than stainless steel\u003c\/li\u003e\n\u003cli\u003eBacked by Dirt Tricks' one-year wear guarantee\u003c\/li\u003e\n\u003cli\u003eFits 2017 Honda CRF450RX and 1984-1988, 1998-2001 Honda CR500R models\u003c\/li\u003e\n\u003cli\u003eBrand: Dirt Tricks\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: CR2-12\u003c\/li\u003e\n\u003cli\u003eVendor part number: 254-12012\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1984 Honda CR250R\u003cbr\u003e\n1984 Honda CR500R\u003cbr\u003e\n1985 Honda CR250R\u003cbr\u003e\n1985 Honda CR500R\u003cbr\u003e\n1986 Honda CR250R\u003cbr\u003e\n1986 Honda CR500R\u003cbr\u003e\n1987 Honda CR250R\u003cbr\u003e\n1987 Honda CR500R\u003cbr\u003e\n1988 Honda CR250R\u003cbr\u003e\n1988 Honda CR500R\u003cbr\u003e\n1989 Honda CR250R\u003cbr\u003e\n1989 Honda CR500R\u003cbr\u003e\n1990 Honda CR250R\u003cbr\u003e\n1990 Honda CR500R\u003cbr\u003e\n1991 Honda CR250R\u003cbr\u003e\n1991 Honda CR500R\u003cbr\u003e\n1992 Honda CR250R\u003cbr\u003e\n1992 Honda CR500R\u003cbr\u003e\n1993 Honda CR250R\u003cbr\u003e\n1993 Honda CR500R\u003cbr\u003e\n1994 Honda CR250R\u003cbr\u003e\n1994 Honda CR500R\u003cbr\u003e\n1995 Honda CR250R\u003cbr\u003e\n1995 Honda CR500R\u003cbr\u003e\n1996 Honda CR250R\u003cbr\u003e\n1996 Honda CR500R\u003cbr\u003e\n1997 Honda CR250R\u003cbr\u003e\n1997 Honda CR500R\u003cbr\u003e\n1998 Honda CR250R\u003cbr\u003e\n1998 Honda CR500R\u003cbr\u003e\n1999 Honda CR250R\u003cbr\u003e\n1999 Honda CR500R\u003cbr\u003e\n2000 Honda CR250R\u003cbr\u003e\n2000 Honda CR500R\u003cbr\u003e\n2001 Honda CR250R\u003cbr\u003e\n2001 Honda CR500R\u003cbr\u003e\n2002 Honda CR250R\u003cbr\u003e\n2002 Honda CRF450R\u003cbr\u003e\n2003 Honda CR250R\u003cbr\u003e\n2003 Honda CRF450R\u003cbr\u003e\n2004 Honda CR250R\u003cbr\u003e\n2004 Honda CRF450R\u003cbr\u003e\n2005 Honda CR250R\u003cbr\u003e\n2005 Honda CRF450R\u003cbr\u003e\n2005 Honda CRF450X\u003cbr\u003e\n2006 Honda CR250R\u003cbr\u003e\n2006 Honda CRF450R\u003cbr\u003e\n2006 Honda CRF450X\u003cbr\u003e\n2007 Honda CR250R\u003cbr\u003e\n2007 Honda CRF450R\u003cbr\u003e\n2007 Honda CRF450X\u003cbr\u003e\n2008 Honda CRF450R\u003cbr\u003e\n2008 Honda CRF450X\u003cbr\u003e\n2009 Honda CRF450R\u003cbr\u003e\n2009 Honda CRF450X\u003cbr\u003e\n2010 Honda CRF450R\u003cbr\u003e\n2010 Honda CRF450X\u003cbr\u003e\n2011 Honda CRF450R\u003cbr\u003e\n2011 Honda CRF450X\u003cbr\u003e\n2012 Honda CRF450R\u003cbr\u003e\n2012 Honda CRF450X\u003cbr\u003e\n2013 Honda CRF450R\u003cbr\u003e\n2013 Honda CRF450X\u003cbr\u003e\n2014 Honda CRF450R\u003cbr\u003e\n2014 Honda CRF450X\u003cbr\u003e\n2015 Honda CRF450R\u003cbr\u003e\n2015 Honda CRF450X\u003cbr\u003e\n2016 Honda CRF450R\u003cbr\u003e\n2016 Honda CRF450X\u003cbr\u003e\n2017 Honda CRF450R\u003cbr\u003e\n2017 Honda CRF450RX\u003cbr\u003e\n2017 Honda CRF450X\u003cbr\u003e\n2018 Honda CRF250R\u003cbr\u003e\n2018 Honda CRF250X\u003cbr\u003e\n2018 Honda CRF450R\u003cbr\u003e\n2018 Honda CRF450RX\u003cbr\u003e\n2018 Honda CRF450X\u003cbr\u003e\n2019 Honda CRF250R\u003cbr\u003e\n2019 Honda CRF250RX\u003cbr\u003e\n2019 Honda CRF250X\u003cbr\u003e\n2019 Honda CRF450R\u003cbr\u003e\n2019 Honda CRF450R W.E.\u003cbr\u003e\n2019 Honda CRF450RX\u003cbr\u003e\n2019 Honda CRF450X\u003cbr\u003e\n2020 Honda CRF250R\u003cbr\u003e\n2020 Honda CRF250RX\u003cbr\u003e\n2020 Honda CRF250X\u003cbr\u003e\n2020 Honda CRF450R\u003cbr\u003e\n2020 Honda CRF450R W.E.\u003cbr\u003e\n2020 Honda CRF450RX\u003cbr\u003e\n2020 Honda CRF450X\u003cbr\u003e\n2021 Honda CRF250R\u003cbr\u003e\n2021 Honda CRF250RX\u003cbr\u003e\n2021 Honda CRF250X\u003cbr\u003e\n2021 Honda CRF450R\u003cbr\u003e\n2021 Honda CRF450R W.E.\u003cbr\u003e\n2021 Honda CRF450RX\u003cbr\u003e\n2021 Honda CRF450X\u003cbr\u003e\n2022 Honda CRF250R\u003cbr\u003e\n2022 Honda CRF250RX\u003cbr\u003e\n2022 Honda CRF450R\u003cbr\u003e\n2022 Honda CRF450R W.E.\u003cbr\u003e\n2022 Honda CRF450RX\u003cbr\u003e\n2022 Honda CRF450X\u003cbr\u003e\n2023 Honda CRF250R\u003cbr\u003e\n2023 Honda CRF250RX\u003cbr\u003e\n2023 Honda CRF450R\u003cbr\u003e\n2023 Honda CRF450R W.E.\u003cbr\u003e\n2023 Honda CRF450RX\u003cbr\u003e\n2023 Honda CRF450X\u003cbr\u003e\n2024 Honda CRF250R\u003cbr\u003e\n2024 Honda CRF250RX\u003cbr\u003e\n2024 Honda CRF450R\u003cbr\u003e\n2024 Honda CRF450R W.E.\u003cbr\u003e\n2024 Honda CRF450RX\u003cbr\u003e\n2024 Honda CRF450X\u003cbr\u003e\n2025 Honda CRF250R\u003cbr\u003e\n2025 Honda CRF250RX\u003cbr\u003e\n2025 Honda CRF450R\u003cbr\u003e\n2025 Honda CRF450R W.E.\u003cbr\u003e\n2025 Honda CRF450RX\u003cbr\u003e\n2025 Honda CRF450X\u003cbr\u003e\n2026 Honda CRF250R\u003cbr\u003e\n2026 Honda CRF250RX\u003cbr\u003e\n2026 Honda CRF450R\u003cbr\u003e\n2026 Honda CRF450R W.E.\u003cbr\u003e\n2026 Honda CRF450RX\u003cbr\u003e\n2026 Honda CRF450X","brand":"DIRT TRICKS","offers":[{"title":"Default Title","offer_id":67551495586027,"sku":"254-12012","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/05c0-6165d321179c0_ab10729e-7a44-4423-ba2c-c4073724a512.png?v=1790718291","url":"https:\/\/ctracingservices.com\/products\/dirt-tricks-cr2-12-front-countershaft-sprocket-tool-steel-12-tooth-520-chain-honda","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}