{"product_id":"dirt-tricks-zirconium-rear-sprocket-for-kawasaki-kx250f-49-tooth-chromatic-black-finish","title":"Dirt Tricks Zirconium Rear Sprocket for Kawasaki KX250F – 49 Tooth, Chromatic Black Finish","description":"\u003cp\u003eThe Dirt Tricks Zirconium Rear Sprocket, part number KX-49-Z-C, is engineered for high-performance off-road riding on Kawasaki KX250F models from 2004 to 2013. Designed and patented by Dirt Tricks president and engineer Greg Burns in 2002, this sprocket combines advanced aerospace steel knowledge, heat treatment techniques, and finite element analysis to deliver exceptional durability and strength. Its minimalist design ensures a lightweight profile comparable to aluminum while providing the toughness necessary for a full season of aggressive riding. \u003cbr\u003e The Zirconium coating reduces friction by up to 50%, significantly enhancing efficiency and wear resistance. This coating also provides a sleek, sharp appearance that stands out on the trail or track. The sprocket's construction is over 2.5 times stronger than stainless steel, offering long-lasting performance even under tough conditions. \u003cbr\u003e Featuring a 49-tooth configuration, this sprocket is compatible with 520 chain systems and is ideal for riders seeking increased durability and a stylish look without sacrificing weight. The chromatic black finish adds a modern, aggressive aesthetic to your bike, complementing other performance components. Dirt Tricks backs this sprocket with a one-year guarantee, ensuring you get a reliable, high-quality product that withstands the rigors of off-road riding. Whether you're racing or trail riding, this sprocket provides the resilience and performance needed to keep your bike on the trail and out of the shop.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned and patented by Dirt Tricks engineer Greg Burns using aerospace steels, heat treatments, and FEA stress analysis\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed to last an entire season of hard riding while maintaining a lightweight aluminum-like profile\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDiamond Black and Chromatic finishes utilizing innovative design for reduced weight and striking appearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eZirconium coating reduces friction by up to 50%, increases durability, and offers a sharp, modern look\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOver 2.5 times stronger than stainless steel with a minimalist design for durability and aesthetics\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by a one-year guarantee for reliability and peace of mind\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits,\u003cbr\u003e\nKawasaki KDX 200  1984\u003cbr\u003e\nKawasaki KDX 200  1990\u003cbr\u003e\nKawasaki KDX 200  1996\u003cbr\u003e\nKawasaki KDX 200  2003\u003cbr\u003e\nKawasaki KDX 200 1985\u003cbr\u003e\nKawasaki KDX 200 1986\u003cbr\u003e\nKawasaki KDX 200 1987\u003cbr\u003e\nKawasaki KDX 200 1988\u003cbr\u003e\nKawasaki KDX 200 1989\u003cbr\u003e\nKawasaki KDX 200 1991\u003cbr\u003e\nKawasaki KDX 200 1992\u003cbr\u003e\nKawasaki KDX 200 1993\u003cbr\u003e\nKawasaki KDX 200 1994\u003cbr\u003e\nKawasaki KDX 200 1995\u003cbr\u003e\nKawasaki KDX 200 1997\u003cbr\u003e\nKawasaki KDX 200 1998\u003cbr\u003e\nKawasaki KDX 200 1999\u003cbr\u003e\nKawasaki KDX 200 2000\u003cbr\u003e\nKawasaki KDX 200 2001\u003cbr\u003e\nKawasaki KDX 200 2002\u003cbr\u003e\nKawasaki KDX 200 2004\u003cbr\u003e\nKawasaki KDX 200 2005\u003cbr\u003e\nKawasaki KDX 200 2006\u003cbr\u003e\nKawasaki KDX 220R  2003\u003cbr\u003e\nKawasaki KDX 220R 1997\u003cbr\u003e\nKawasaki KDX 220R 1998\u003cbr\u003e\nKawasaki KDX 220R 1999\u003cbr\u003e\nKawasaki KDX 220R 2000\u003cbr\u003e\nKawasaki KDX 220R 2001\u003cbr\u003e\nKawasaki KDX 220R 2002\u003cbr\u003e\nKawasaki KDX 220R 2004\u003cbr\u003e\nKawasaki KDX 220R 2005\u003cbr\u003e\nKawasaki KDX 250 1984\u003cbr\u003e\nKawasaki KDX 250 1991\u003cbr\u003e\nKawasaki KDX 250 1992\u003cbr\u003e\nKawasaki KDX 250 1993\u003cbr\u003e\nKawasaki KDX 250 1994\u003cbr\u003e\nKawasaki KLX450R 2008\u003cbr\u003e\nKawasaki KLX450R 2009\u003cbr\u003e\nKawasaki KLX450R 2010\u003cbr\u003e\nKawasaki KLX450R 2011\u003cbr\u003e\nKawasaki KLX450R 2012\u003cbr\u003e\nKawasaki KLX450R 2013\u003cbr\u003e\nKawasaki KLX450R 2014\u003cbr\u003e\nKawasaki KLX450R 2015\u003cbr\u003e\nKawasaki KLX450R 2016\u003cbr\u003e\nKawasaki KLX450R 2017\u003cbr\u003e\nKawasaki KLX450R 2018\u003cbr\u003e\nKawasaki KLX450R 2019\u003cbr\u003e\nKawasaki KLX450R 2020\u003cbr\u003e\nKawasaki KLX450R 2021\u003cbr\u003e\nKawasaki KX125  1983\u003cbr\u003e\nKawasaki KX125  2001\u003cbr\u003e\nKawasaki KX125 1982\u003cbr\u003e\nKawasaki KX125 1984\u003cbr\u003e\nKawasaki KX125 1985\u003cbr\u003e\nKawasaki KX125 1986\u003cbr\u003e\nKawasaki KX125 1987\u003cbr\u003e\nKawasaki KX125 1988\u003cbr\u003e\nKawasaki KX125 1989\u003cbr\u003e\nKawasaki KX125 1990\u003cbr\u003e\nKawasaki KX125 1991\u003cbr\u003e\nKawasaki KX125 1992\u003cbr\u003e\nKawasaki KX125 1993\u003cbr\u003e\nKawasaki KX125 1994\u003cbr\u003e\nKawasaki KX125 1995\u003cbr\u003e\nKawasaki KX125 1996\u003cbr\u003e\nKawasaki KX125 1997\u003cbr\u003e\nKawasaki KX125 1998\u003cbr\u003e\nKawasaki KX125 1999\u003cbr\u003e\nKawasaki KX125 2000\u003cbr\u003e\nKawasaki KX125 2002\u003cbr\u003e\nKawasaki KX125 2003\u003cbr\u003e\nKawasaki KX125 2004\u003cbr\u003e\nKawasaki KX125 2005\u003cbr\u003e\nKawasaki KX250  1982\u003cbr\u003e\nKawasaki KX250  1989\u003cbr\u003e\nKawasaki KX250  2001\u003cbr\u003e\nKawasaki KX250  2003\u003cbr\u003e\nKawasaki KX250 1983\u003cbr\u003e\nKawasaki KX250 1984\u003cbr\u003e\nKawasaki KX250 1985\u003cbr\u003e\nKawasaki KX250 1986\u003cbr\u003e\nKawasaki KX250 1987\u003cbr\u003e\nKawasaki KX250 1988\u003cbr\u003e\nKawasaki KX250 1990\u003cbr\u003e\nKawasaki KX250 1991\u003cbr\u003e\nKawasaki KX250 1992\u003cbr\u003e\nKawasaki KX250 1993\u003cbr\u003e\nKawasaki KX250 1994\u003cbr\u003e\nKawasaki KX250 1995\u003cbr\u003e\nKawasaki KX250 1996\u003cbr\u003e\nKawasaki KX250 1997\u003cbr\u003e\nKawasaki KX250 1998\u003cbr\u003e\nKawasaki KX250 1999\u003cbr\u003e\nKawasaki KX250 2000\u003cbr\u003e\nKawasaki KX250 2002\u003cbr\u003e\nKawasaki KX250 2004\u003cbr\u003e\nKawasaki KX250 2005\u003cbr\u003e\nKawasaki KX250 2006\u003cbr\u003e\nKawasaki KX250 2007\u003cbr\u003e\nKawasaki KX250 2008\u003cbr\u003e\nKawasaki KX250F  2014\u003cbr\u003e\nKawasaki KX250F 2004\u003cbr\u003e\nKawasaki KX250F 2005\u003cbr\u003e\nKawasaki KX250F 2006\u003cbr\u003e\nKawasaki KX250F 2007\u003cbr\u003e\nKawasaki KX250F 2008\u003cbr\u003e\nKawasaki KX250F 2009\u003cbr\u003e\nKawasaki KX250F 2010\u003cbr\u003e\nKawasaki KX250F 2011\u003cbr\u003e\nKawasaki KX250F 2012\u003cbr\u003e\nKawasaki KX250F 2013\u003cbr\u003e\nKawasaki KX250F 2015\u003cbr\u003e\nKawasaki KX250F 2016\u003cbr\u003e\nKawasaki KX250F 2017\u003cbr\u003e\nKawasaki KX250F 2018\u003cbr\u003e\nKawasaki KX250F 2019\u003cbr\u003e\nKawasaki KX250F 2020\u003cbr\u003e\nKawasaki KX250F 2021\u003cbr\u003e\nKawasaki KX250F 2022\u003cbr\u003e\nKawasaki KX250F 2023\u003cbr\u003e\nKawasaki KX250F 2024\u003cbr\u003e\nKawasaki KX450F  2010\u003cbr\u003e\nKawasaki KX450F  2015\u003cbr\u003e\nKawasaki KX450F 2006\u003cbr\u003e\nKawasaki KX450F 2007\u003cbr\u003e\nKawasaki KX450F 2008\u003cbr\u003e\nKawasaki KX450F 2009\u003cbr\u003e\nKawasaki KX450F 2011\u003cbr\u003e\nKawasaki KX450F 2012\u003cbr\u003e\nKawasaki KX450F 2013\u003cbr\u003e\nKawasaki KX450F 2014\u003cbr\u003e\nKawasaki KX450F 2016\u003cbr\u003e\nKawasaki KX450F 2017\u003cbr\u003e\nKawasaki KX450F 2018\u003cbr\u003e\nKawasaki KX450F 2019\u003cbr\u003e\nKawasaki KX450F 2020\u003cbr\u003e\nKawasaki KX450F 2021\u003cbr\u003e\nKawasaki KX450F 2022\u003cbr\u003e\nKawasaki KX450F 2023\u003cbr\u003e\nKawasaki KX450F 2024\u003cbr\u003e\nKawasaki KX500  1997\u003cbr\u003e\nKawasaki KX500 1985\u003cbr\u003e\nKawasaki KX500 1986\u003cbr\u003e\nKawasaki KX500 1987\u003cbr\u003e\nKawasaki KX500 1988\u003cbr\u003e\nKawasaki KX500 1989\u003cbr\u003e\nKawasaki KX500 1990\u003cbr\u003e\nKawasaki KX500 1991\u003cbr\u003e\nKawasaki KX500 1992\u003cbr\u003e\nKawasaki KX500 1993\u003cbr\u003e\nKawasaki KX500 1994\u003cbr\u003e\nKawasaki KX500 1995\u003cbr\u003e\nKawasaki KX500 1996\u003cbr\u003e\nKawasaki KX500 1998\u003cbr\u003e\nKawasaki KX500 1999\u003cbr\u003e\nKawasaki KX500 2000\u003cbr\u003e\nKawasaki KX500 2001\u003cbr\u003e\nKawasaki KX500 2002\u003cbr\u003e\nKawasaki KX500 2003\u003cbr\u003e\nKawasaki KX500 2004\u003cbr\u003e\nSuzuki RM-Z250 2004\u003cbr\u003e\nSuzuki RM-Z250 2005\u003cbr\u003e\nSuzuki RM-Z250 2006","brand":"DIRT TRICKS","offers":[{"title":"Default Title","offer_id":45194558177475,"sku":"254-140149","price":139.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/dirt-tricks-zirconium-rear-sprocket-for-kawasaki-kx250f-49-tooth-chromatic-black-finish-7423232.jpg?v=1780369875","url":"https:\/\/kellymotorsport.com\/products\/dirt-tricks-zirconium-rear-sprocket-for-kawasaki-kx250f-49-tooth-chromatic-black-finish","provider":"Kelly Motorsports","version":"1.0","type":"link"}