The DIRT TRICKS YZ250X and KX450F Rear Sprocket Zirconium Coated 13T is engineered to withstand the rigors of aggressive off-road riding. Designed and patented by Greg Burns, the sprocket benefits from advanced aerospace steel technology, heat treatments, and finite element analysis to maximize strength and durability. Its unique minimalist design ensures a lightweight profile comparable to aluminum, while offering exceptional toughness that can endure an entire season of demanding riding conditions. The Zirconium coating on these sprockets reduces friction by up to 50%, which enhances performance and extends component lifespan.
Constructed to be more than 2.5 times stronger than stainless steel, this sprocket features a revolutionary coating that not only cuts down on wear and tear but also provides a sharp, sleek appearance. Its innovative design balances weight savings with maximum durability, making it ideal for riders seeking reliable, long-lasting components. Backed by a one-year guarantee, the DIRT TRICKS Zirconium Rear Sprocket ensures peace of mind and dependable performance during intense off-road adventures.
Compatible with a wide range of Yamaha and Kawasaki models from 2006 to 2017, this sprocket is a perfect upgrade for riders looking to improve their bike's durability and efficiency. Whether you’re racing or trail riding, this sprocket offers a strategic combination of strength, weight reduction, and corrosion resistance, making it a superior choice for off-road enthusiasts who demand the best from their equipment.
Features:
- Designed and patented by Greg Burns using aerospace steels, heat treatments, and FEA stress analysis for maximum durability
- Built to last an entire riding season while maintaining a weight comparable to aluminum
- Diamond Black and Chromatic versions feature innovative design with reduced weight and vibrant color options
- Zirconium coating reduces friction by up to 50%, increases durability, and enhances aesthetic appeal
- Constructed to be 2.5 times stronger than stainless steel with a sleek minimalist design
- Backed by a one-year guarantee for reliable performance in demanding off-road conditions
Fits
1999 Kawasaki KX250
1999 Yamaha YZ250
1999 Yamaha YZ400F
2000 Kawasaki KX250
2000 Yamaha YZ250
2000 Yamaha YZ426F
2001 Kawasaki KX250
2001 Yamaha WR426F
2001 Yamaha YZ250
2001 Yamaha YZ426F
2002 Kawasaki KX250
2002 Yamaha WR426F
2002 Yamaha YZ250
2002 Yamaha YZ426F
2003 Kawasaki KX250
2003 Yamaha WR450F
2003 Yamaha YZ250
2003 Yamaha YZ450F
2004 Kawasaki KX250
2004 Yamaha WR450F
2004 Yamaha YZ250
2004 Yamaha YZ450F
2005 Kawasaki KX250
2005 Yamaha WR450F
2005 Yamaha YZ250
2005 Yamaha YZ450F
2006 Kawasaki KX250
2006 Kawasaki KX450F
2006 Yamaha WR450F
2006 Yamaha YZ250
2006 Yamaha YZ450F
2007 Kawasaki KX250
2007 Kawasaki KX450F
2007 Yamaha WR450F
2007 Yamaha YZ250
2007 Yamaha YZ450F
2008 Kawasaki KLX450R
2008 Kawasaki KX250
2008 Kawasaki KX450F
2008 Yamaha WR450F
2008 Yamaha YZ250
2008 Yamaha YZ450F
2009 Kawasaki KLX450R
2009 Kawasaki KX450F
2009 Yamaha WR450F
2009 Yamaha YZ250
2009 Yamaha YZ450F
2010 Kawasaki KLX450R
2010 Kawasaki KX450F
2010 Yamaha WR450F
2010 Yamaha YZ250
2010 Yamaha YZ450F
2011 Kawasaki KLX450R
2011 Kawasaki KX450F
2011 Yamaha WR450F
2011 Yamaha YZ250
2011 Yamaha YZ450F
2012 Kawasaki KLX450R
2012 Kawasaki KX450F
2012 Yamaha WR450F
2012 Yamaha YZ250
2012 Yamaha YZ450F
2013 Kawasaki KLX450R
2013 Kawasaki KX450F
2013 Yamaha WR450F
2013 Yamaha YZ250
2013 Yamaha YZ450F
2014 Kawasaki KLX450R
2014 Kawasaki KX450F
2014 Yamaha WR450F
2014 Yamaha YZ250
2014 Yamaha YZ450F
2015 Kawasaki KLX450R
2015 Kawasaki KX450F
2015 Yamaha WR450F
2015 Yamaha YZ250
2015 Yamaha YZ450F
2016 Kawasaki KLX450R
2016 Kawasaki KX450F
2016 Yamaha WR450F
2016 Yamaha YZ250
2016 Yamaha YZ250X
2016 Yamaha YZ450F
2016 Yamaha YZ450FX
2017 Kawasaki KLX450R
2017 Kawasaki KX450F
2017 Yamaha WR450F
2017 Yamaha YZ250
2017 Yamaha YZ250X
2017 Yamaha YZ450F
2017 Yamaha YZ450FX
2018 Kawasaki KLX450R
2018 Kawasaki KX450F
2018 Yamaha WR450F
2018 Yamaha YZ250
2018 Yamaha YZ250X
2018 Yamaha YZ450F
2018 Yamaha YZ450FX
2019 Kawasaki KLX450R
2019 Kawasaki KX450F
2019 Yamaha WR450F
2019 Yamaha YZ250
2019 Yamaha YZ250X
2019 Yamaha YZ450F
2019 Yamaha YZ450FX
2020 Kawasaki KLX450R
2020 Kawasaki KX450F
2020 Yamaha WR450F
2020 Yamaha YZ250
2020 Yamaha YZ250X
2020 Yamaha YZ450F
2020 Yamaha YZ450FX
2021 Kawasaki KLX450R
2021 Kawasaki KX450F
2021 Yamaha WR450F
2021 Yamaha YZ250
2021 Yamaha YZ250X
2021 Yamaha YZ450F
2021 Yamaha YZ450FX
2022 Kawasaki KX450F
2022 Yamaha WR450F
2022 Yamaha YZ250
2022 Yamaha YZ250X
2022 Yamaha YZ450F
2022 Yamaha YZ450FX
2023 Kawasaki KX450F
2023 Yamaha WR450F
2023 Yamaha YZ250
2023 Yamaha YZ250X
2023 Yamaha YZ450F
2023 Yamaha YZ450FX
2024 Kawasaki KX450F
2024 Yamaha WR450F
2024 Yamaha YZ250
2024 Yamaha YZ250X
2024 Yamaha YZ450F
2024 Yamaha YZ450FX
US Dollars
