Dirt Tricks KX-51-RAW Rear 51-Tooth Chromoly Sprocket for Kawasaki KX250F

The Dirt Tricks KX-51-RAW Rear 51-Tooth Chromoly Sprocket is engineered for durability and performance on demanding off-road trails. Designed by expert engineer Greg Burns, this sprocket employs aerospace-grade steels, advanced heat treatments, and finite element analysis to deliver unmatched strength and longevity. Whether you're riding aggressively or tackling tough terrain, this sprocket is built to withstand a full season of hard riding without failure. Its lightweight design rivals aluminum options, offering a perfect balance of strength and reduced rotational mass to enhance your bike’s acceleration and handling.
The KX-51-RAW features a revolutionary design with a minimalist appearance and is crafted from chromoly steel, making it 2.5 times stronger than traditional stainless steel sprockets. The sprocket's surface is coated with a Zirconium finish, which reduces friction by up to 50%, thereby increasing durability and decreasing wear over time. The innovative coating not only boosts performance but also gives the sprocket a sleek, TRICK look that stands out on the trail. These features combine to improve efficiency and extend the lifespan of your drivetrain components.
Our Dirt Tricks Rear Sprockets are available in stylish Diamond Black and Chromatic finishes, incorporating the latest in weight reduction technology. The lightweight yet robust construction ensures that your bike maintains optimal power transfer while minimizing rotational weight. Backed by a two-year guarantee, if the sprocket wears out prematurely, Dirt Tricks will replace it, providing peace of mind for serious riders. Compatible with Kawasaki KX250F models from 2004 to 2013, this sprocket is a reliable upgrade for riders seeking durability, performance, and a professional-grade component that matches the rigors of off-road competition and recreation.

Features:

• Designed and patented by Dirt Tricks engineer Greg Burns using aerospace steels and FEA stress analysis for durability.

• Constructed from chromoly steel, offering 2.5 times the strength of stainless steel with a minimalist design.

• Lightweight construction rivals aluminum, reducing rotational mass for improved handling and acceleration.

• Zirconium coating reduces friction up to 50%, increases durability, and provides a sleek appearance.

• Available in Diamond Black and Chromatic finishes with the latest design innovations for weight and color reduction.

• Backed by a two-year warranty, ensuring long-term performance and reliability for off-road riding.

Fits,
Kawasaki KDX 200 1984
Kawasaki KDX 200 1990
Kawasaki KDX 200 1996
Kawasaki KDX 200 2003
Kawasaki KDX 200 1985
Kawasaki KDX 200 1986
Kawasaki KDX 200 1987
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Kawasaki KDX 220R 2003
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Kawasaki KDX 220R 1998
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Kawasaki KDX 220R 2000
Kawasaki KDX 220R 2001
Kawasaki KDX 220R 2002
Kawasaki KDX 220R 2004
Kawasaki KDX 220R 2005
Kawasaki KDX 250 1984
Kawasaki KDX 250 1991
Kawasaki KDX 250 1992
Kawasaki KDX 250 1993
Kawasaki KDX 250 1994
Kawasaki KLX450R 2008
Kawasaki KLX450R 2009
Kawasaki KLX450R 2010
Kawasaki KLX450R 2011
Kawasaki KLX450R 2012
Kawasaki KLX450R 2013
Kawasaki KLX450R 2014
Kawasaki KLX450R 2015
Kawasaki KLX450R 2016
Kawasaki KLX450R 2017
Kawasaki KLX450R 2018
Kawasaki KLX450R 2019
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Kawasaki KLX450R 2021
Kawasaki KX125 1983
Kawasaki KX125 2001
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Kawasaki KX250 1982
Kawasaki KX250 1989
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Kawasaki KX250 1984
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Kawasaki KX250 1986
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Kawasaki KX250F 2014
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Kawasaki KX250F 2005
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Kawasaki KX450F 2010
Kawasaki KX450F 2015
Kawasaki KX450F 2006
Kawasaki KX450F 2007
Kawasaki KX450F 2008
Kawasaki KX450F 2009
Kawasaki KX450F 2011
Kawasaki KX450F 2012
Kawasaki KX450F 2013
Kawasaki KX450F 2014
Kawasaki KX450F 2016
Kawasaki KX450F 2017
Kawasaki KX450F 2018
Kawasaki KX450F 2019
Kawasaki KX450F 2020
Kawasaki KX450F 2021
Kawasaki KX450F 2022
Kawasaki KX450F 2023
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Kawasaki KX450F 2025
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Kawasaki KX500 1997
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