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Dirt Tricks Chromoly Steel and Zirconium Rear Sprocket 50T for 520 Chain - Black Honed Finish

SKU: 254-120150B

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    Purchase Dirt Tricks Chromoly Steel and Zirconium Rear Sprocket 50T for 520 Chain - Black Honed Finish
    $139.95
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    Description

    The Dirt Tricks CR-50-D-B Rear Sprocket is engineered for demanding off-road riding, combining durability with lightweight performance. Designed and patented by Dirt Tricks president and engineer Greg Burns in 2002, this sprocket leverages aerospace-grade steel, advanced heat treatments, and finite element analysis to deliver exceptional strength and longevity. Built to withstand an entire season of intense riding, it is comparable in weight to aluminum, making it an excellent choice for riders seeking durability without added weight. The sprocket's robust construction ensures it remains reliable through rough terrain and challenging conditions, providing peace of mind during long rides and tough trails.
    Our latest design features a sleek diamond black finish that enhances its appearance and adds corrosion resistance. The Zirconium coating further reduces friction by up to 50%, which translates to smoother operation and increased efficiency. The coating also enhances the sprocket's durability, making it more resistant to wear and impact. The minimalist yet strong design of the Dirt Tricks Rear Sprocket is 2.5 times stronger than stainless steel alternatives, offering exceptional performance in a lightweight package. Backed by a one-year guarantee, this sprocket can be replaced if worn out, reflecting our confidence in its quality and durability.
    Whether you are upgrading your bike for racing or rugged trail riding, the Dirt Tricks Chromoly Steel and Zirconium Rear Sprocket provides optimal performance and longevity. Compatible with 520 chain systems and suitable for a variety of off-road applications, it is an investment in reliability and efficiency for serious riders. The combination of innovative materials, advanced manufacturing, and thoughtful design makes this sprocket a top choice for those who demand the best from their off-road components. Features: * Designed and patented by Greg Burns using aerospace steels, heat treatments, and FEA stress analysis * Built to last an entire season of hard riding while maintaining a lightweight profile comparable to aluminum * Diamond Black and Chromatic finishes offer improved aesthetics and corrosion resistance * Zirconium coating reduces friction up to 50%, increasing efficiency and wear resistance * 2.5 times stronger than stainless steel with a minimalist, durable design * Backed by a one-year replacement guarantee for worn-out sprockets
     

    Manufacturer Part Number (MPN): CR-50-D-B

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