{"product_id":"dirt-tricks-chromoly-steel-and-zirconium-rear-sprocket-for-yamaha-yz-models-part-yz-50-d-b","title":"Dirt Tricks Chromoly Steel and Zirconium Rear Sprocket for Yamaha YZ Models (Part YZ-50-D-B)","description":"\u003cp\u003eThe Dirt Tricks Chromoly Steel and Zirconium Rear Sprocket is engineered for high-performance off-road riding on Yamaha YZ models, including the 2022 YZ450F, YZ250FX, YZ250X, YZ450FX, WR250F, WR450F, as well as earlier models from 2015 to 2017. Designed by Dirt Tricks president and engineer Greg Burns in 2002, this sprocket combines aerospace-grade steels and advanced heat treatments with cutting-edge FEA stress analysis to deliver exceptional durability and strength. It is crafted to withstand an entire season of intense riding conditions while maintaining a weight comparable to aluminum, making it a lightweight yet robust upgrade for your motorcycle.\u003cbr\u003eConstructed from 2.5 times stronger material than stainless steel, the sprocket features a minimalist design that reduces weight without sacrificing strength. Its innovative Zirconium coating reduces friction by up to 50%, enhancing efficiency and increasing longevity. Available in a sleek Diamond Black or Chromatic finish, this sprocket not only performs exceptionally but also adds a visually striking element to your bike. The unique coating and design set a new standard in off-road sprocket technology, offering both style and function.\u003cbr\u003eThe Dirt Tricks Zirconium Rear Sprocket is lighter than traditional twin-metal designs and features a revolutionary coating that improves durability and reduces wear. The sprocket's design focuses on minimalism, ensuring a clean appearance while providing maximum strength and resilience. Backed by a two-year guarantee, Dirt Tricks stands behind this product, promising replacement if it wears out under normal riding conditions. Whether you're racing or trail riding, this sprocket is built to endure the rigors of off-road use and provide reliable performance season after season.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned and patented by Dirt Tricks president Greg Burns using aerospace steels, heat treatments, and FEA stress analysis\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered to last an entire season of intense off-road riding while being comparable in weight to aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in Diamond Black and Chromatic finishes with the latest design innovations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eZirconium coating reduces friction by up to 50%, increases durability, and enhances appearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from 2.5 times stronger material than stainless steel with a minimalist, lightweight design\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by a two-year guarantee against wear under normal riding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits,\u003cbr\u003e\nYamaha WR250F 2001\u003cbr\u003e\nYamaha WR250F 2002\u003cbr\u003e\nYamaha WR250F 2003\u003cbr\u003e\nYamaha WR250F 2004\u003cbr\u003e\nYamaha WR250F 2005\u003cbr\u003e\nYamaha WR250F 2006\u003cbr\u003e\nYamaha WR250F 2007\u003cbr\u003e\nYamaha WR250F 2008\u003cbr\u003e\nYamaha WR250F 2009\u003cbr\u003e\nYamaha WR250F 2010\u003cbr\u003e\nYamaha WR250F 2011\u003cbr\u003e\nYamaha WR250F 2012\u003cbr\u003e\nYamaha WR250F 2013\u003cbr\u003e\nYamaha WR250F 2014\u003cbr\u003e\nYamaha WR250F 2015\u003cbr\u003e\nYamaha WR250F 2016\u003cbr\u003e\nYamaha WR250F 2017\u003cbr\u003e\nYamaha WR250F 2018\u003cbr\u003e\nYamaha WR250F 2019\u003cbr\u003e\nYamaha WR250F 2020\u003cbr\u003e\nYamaha WR250F 2021\u003cbr\u003e\nYamaha WR250F 2022\u003cbr\u003e\nYamaha WR250F 2023\u003cbr\u003e\nYamaha WR250F 2024\u003cbr\u003e\nYamaha WR426F 2001\u003cbr\u003e\nYamaha WR426F 2002\u003cbr\u003e\nYamaha WR450F 2003\u003cbr\u003e\nYamaha WR450F 2004\u003cbr\u003e\nYamaha WR450F 2005\u003cbr\u003e\nYamaha WR450F 2006\u003cbr\u003e\nYamaha WR450F 2007\u003cbr\u003e\nYamaha WR450F 2008\u003cbr\u003e\nYamaha WR450F 2009\u003cbr\u003e\nYamaha WR450F 2010\u003cbr\u003e\nYamaha WR450F 2011\u003cbr\u003e\nYamaha WR450F 2012\u003cbr\u003e\nYamaha WR450F 2013\u003cbr\u003e\nYamaha WR450F 2014\u003cbr\u003e\nYamaha WR450F 2015\u003cbr\u003e\nYamaha WR450F 2016\u003cbr\u003e\nYamaha WR450F 2017\u003cbr\u003e\nYamaha WR450F 2018\u003cbr\u003e\nYamaha WR450F 2019\u003cbr\u003e\nYamaha WR450F 2020\u003cbr\u003e\nYamaha WR450F 2021\u003cbr\u003e\nYamaha WR450F 2022\u003cbr\u003e\nYamaha WR450F 2023\u003cbr\u003e\nYamaha WR450F 2024\u003cbr\u003e\nYamaha YZ125 1999\u003cbr\u003e\nYamaha YZ125 2000\u003cbr\u003e\nYamaha YZ125 2001\u003cbr\u003e\nYamaha YZ125 2002\u003cbr\u003e\nYamaha YZ125 2003\u003cbr\u003e\nYamaha YZ125 2004\u003cbr\u003e\nYamaha YZ125 2005\u003cbr\u003e\nYamaha YZ125 2006\u003cbr\u003e\nYamaha YZ125 2007\u003cbr\u003e\nYamaha YZ125 2008\u003cbr\u003e\nYamaha YZ125 2009\u003cbr\u003e\nYamaha YZ125 2010\u003cbr\u003e\nYamaha YZ125 2011\u003cbr\u003e\nYamaha YZ125 2012\u003cbr\u003e\nYamaha YZ125 2013\u003cbr\u003e\nYamaha YZ125 2014\u003cbr\u003e\nYamaha YZ125 2015\u003cbr\u003e\nYamaha YZ125 2016\u003cbr\u003e\nYamaha YZ125 2017\u003cbr\u003e\nYamaha YZ125 2018\u003cbr\u003e\nYamaha YZ125 2019\u003cbr\u003e\nYamaha YZ125 2020\u003cbr\u003e\nYamaha YZ125 2021\u003cbr\u003e\nYamaha YZ125 2022\u003cbr\u003e\nYamaha YZ125 2023\u003cbr\u003e\nYamaha YZ125 2024\u003cbr\u003e\nYamaha YZ125X 2020\u003cbr\u003e\nYamaha YZ125X 2021\u003cbr\u003e\nYamaha YZ125X 2022\u003cbr\u003e\nYamaha YZ125X 2023\u003cbr\u003e\nYamaha YZ125X 2024\u003cbr\u003e\nYamaha YZ250 1999\u003cbr\u003e\nYamaha YZ250 2000\u003cbr\u003e\nYamaha YZ250 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