Dirt Tricks YZ-52-D-B Rear Sprocket for Yamaha YZ450F and More - Chromoly Steel with Zirconium Coating

The Dirt Tricks YZ-52-D-B Rear Sprocket is engineered for durability and performance, specifically designed for Yamaha models including the YZ450F, YZ250FX, and YZ250X from 2015 to 2022. Crafted from high-quality chromoly steel, this sprocket offers exceptional strength and longevity, making it ideal for demanding off-road riding conditions. Its innovative design incorporates a zirconium coating that reduces friction by up to 50%, enhancing efficiency and extending sprocket lifespan. This coating not only improves performance but also provides a sleek, black finish that looks TRICK on your bike.

Designed by Dirt Tricks founder Greg Burns in 2002, the YZ-52-D-B sprocket benefits from advanced aerospace steel knowledge, heat treatments, and finite element analysis to optimize strength and weight. It is approximately 2.5 times stronger than stainless steel, yet remarkably lightweight—comparable in weight to aluminum components. The minimalist design ensures a clean appearance while maintaining maximum durability, making it suitable for intense riding sessions. Backed by a two-year guarantee, this sprocket guarantees long-term reliability and performance.

Whether you're tackling tough trails or competitive racing, the Dirt Tricks YZ-52-D-B rear sprocket delivers excellent wear resistance and smooth power transfer. Its compatibility with a range of Yamaha models from 2015 to 2022 ensures a perfect fit and hassle-free installation. Upgrade your bike with this top-tier sprocket to experience increased durability, reduced friction, and a stylish look that stands out on the trail or track.

Features:

• Designed and patented by Greg Burns in 2002, utilizing aerospace steel, heat treatments, and FEA stress analysis

• Constructed from high-strength chromoly steel for exceptional durability and longevity

• Zirconium coating reduces friction by up to 50%, enhances durability, and provides a sleek black finish

• Lighter than twin metal designs while maintaining strength—approximately 2.5 times stronger than stainless steel

• Minimalist design offers a clean appearance without sacrificing performance

• Backed by a two-year guarantee, ensuring long-term reliability and customer satisfaction

• Compatible with various Yamaha models including YZ450F, YZ250FX, YZ250X, WR250F, and WR450F from 2015-2022

Fits,
Yamaha WR250F 2001
Yamaha WR250F 2002
Yamaha WR250F 2003
Yamaha WR250F 2004
Yamaha WR250F 2005
Yamaha WR250F 2006
Yamaha WR250F 2007
Yamaha WR250F 2008
Yamaha WR250F 2009
Yamaha WR250F 2010
Yamaha WR250F 2011
Yamaha WR250F 2012
Yamaha WR250F 2013
Yamaha WR250F 2014
Yamaha WR250F 2015
Yamaha WR250F 2016
Yamaha WR250F 2017
Yamaha WR250F 2018
Yamaha WR250F 2019
Yamaha WR250F 2020
Yamaha WR250F 2021
Yamaha WR250F 2022
Yamaha WR250F 2023
Yamaha WR250F 2024
Yamaha WR426F 2001
Yamaha WR426F 2002
Yamaha WR450F 2003
Yamaha WR450F 2004
Yamaha WR450F 2005
Yamaha WR450F 2006
Yamaha WR450F 2007
Yamaha WR450F 2008
Yamaha WR450F 2009
Yamaha WR450F 2010
Yamaha WR450F 2011
Yamaha WR450F 2012
Yamaha WR450F 2013
Yamaha WR450F 2014
Yamaha WR450F 2015
Yamaha WR450F 2016
Yamaha WR450F 2017
Yamaha WR450F 2018
Yamaha WR450F 2019
Yamaha WR450F 2020
Yamaha WR450F 2021
Yamaha WR450F 2022
Yamaha WR450F 2023
Yamaha WR450F 2024
Yamaha YZ125 1999
Yamaha YZ125 2000
Yamaha YZ125 2001
Yamaha YZ125 2002
Yamaha YZ125 2003
Yamaha YZ125 2004
Yamaha YZ125 2005
Yamaha YZ125 2006
Yamaha YZ125 2007
Yamaha YZ125 2008
Yamaha YZ125 2009
Yamaha YZ125 2010
Yamaha YZ125 2011
Yamaha YZ125 2012
Yamaha YZ125 2013
Yamaha YZ125 2014
Yamaha YZ125 2015
Yamaha YZ125 2016
Yamaha YZ125 2017
Yamaha YZ125 2018
Yamaha YZ125 2019
Yamaha YZ125 2020
Yamaha YZ125 2021
Yamaha YZ125 2022
Yamaha YZ125 2023
Yamaha YZ125 2024
Yamaha YZ125X 2020
Yamaha YZ125X 2021
Yamaha YZ125X 2022
Yamaha YZ125X 2023
Yamaha YZ125X 2024
Yamaha YZ250 1999
Yamaha YZ250 2000
Yamaha YZ250 2001
Yamaha YZ250 2002
Yamaha YZ250 2003
Yamaha YZ250 2004
Yamaha YZ250 2005
Yamaha YZ250 2006
Yamaha YZ250 2007
Yamaha YZ250 2008
Yamaha YZ250 2009
Yamaha YZ250 2010
Yamaha YZ250 2011
Yamaha YZ250 2012
Yamaha YZ250 2013
Yamaha YZ250 2014
Yamaha YZ250 2015
Yamaha YZ250 2016
Yamaha YZ250 2017
Yamaha YZ250 2018
Yamaha YZ250 2019
Yamaha YZ250 2020
Yamaha YZ250 2021
Yamaha YZ250 2022
Yamaha YZ250 2023
Yamaha YZ250 2024
Yamaha YZ250F 2001
Yamaha YZ250F 2002
Yamaha YZ250F 2003
Yamaha YZ250F 2004
Yamaha YZ250F 2005
Yamaha YZ250F 2006
Yamaha YZ250F 2007
Yamaha YZ250F 2008
Yamaha YZ250F 2009
Yamaha YZ250F 2010
Yamaha YZ250F 2011
Yamaha YZ250F 2012
Yamaha YZ250F 2013
Yamaha YZ250F 2014
Yamaha YZ250F 2015
Yamaha YZ250F 2016
Yamaha YZ250F 2017
Yamaha YZ250F 2018
Yamaha YZ250F 2019
Yamaha YZ250F 2020
Yamaha YZ250F 2021
Yamaha YZ250F 2022
Yamaha YZ250F 2023
Yamaha YZ250F 2024
Yamaha YZ250FX 2015
Yamaha YZ250FX 2016
Yamaha YZ250FX 2017
Yamaha YZ250FX 2018
Yamaha YZ250FX 2019
Yamaha YZ250FX 2020
Yamaha YZ250FX 2021
Yamaha YZ250FX 2022
Yamaha YZ250FX 2023
Yamaha YZ250FX 2024
Yamaha YZ250X 2016
Yamaha YZ250X 2017
Yamaha YZ250X 2018
Yamaha YZ250X 2019
Yamaha YZ250X 2020
Yamaha YZ250X 2021
Yamaha YZ250X 2022
Yamaha YZ250X 2023
Yamaha YZ250X 2024
Yamaha YZ400F 1999
Yamaha YZ426F 2000
Yamaha YZ426F 2001
Yamaha YZ426F 2002
Yamaha YZ450F 2003
Yamaha YZ450F 2004
Yamaha YZ450F 2005
Yamaha YZ450F 2006
Yamaha YZ450F 2007
Yamaha YZ450F 2008
Yamaha YZ450F 2009
Yamaha YZ450F 2010
Yamaha YZ450F 2011
Yamaha YZ450F 2012
Yamaha YZ450F 2013
Yamaha YZ450F 2014
Yamaha YZ450F 2015
Yamaha YZ450F 2016
Yamaha YZ450F 2017
Yamaha YZ450F 2018
Yamaha YZ450F 2019
Yamaha YZ450F 2020
Yamaha YZ450F 2021
Yamaha YZ450F 2022
Yamaha YZ450F 2023
Yamaha YZ450F 2024
Yamaha YZ450FX 2017
Yamaha YZ450FX 2016
Yamaha YZ450FX 2018
Yamaha YZ450FX 2019
Yamaha YZ450FX 2020
Yamaha YZ450FX 2021
Yamaha YZ450FX 2022
Yamaha YZ450FX 2023
Yamaha YZ450FX 2024